240152249520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{27733}}^1$

素因数の和:27985

約数の個数: 320

約数和(自身を含む): 874885670400

約数和(自身を除く): 634733420880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 211, 216, 228, 240, 270, 285, 304, 342, 360, 380, 422, 432, 456, 513, 540, 570, 633, 684, 720, 760, 844, 855, 912, 1026, 1055, 1080, 1140, 1266, 1368, 1520, 1688, 1710, 1899, 2052, 2110, 2160, 2280, 2532, 2565, 2736, 3165, 3376, 3420, 3798, 4009, 4104, 4220, 4560, 5064, 5130, 5697, 6330, 6840, 7596, 8018, 8208, 8440, 9495, 10128, 10260, 11394, 12027, 12660, 13680, 15192, 16036, 16880, 18990, 20045, 20520, 22788, 24054, 25320, 27733, 28485, 30384, 32072, 36081, 37980, 40090, 41040, 45576, 48108, 50640, 55466, 56970, 60135, 64144, 72162, 75960, 80180, 83199, 91152, 96216, 108243, 110932, 113940, 120270, 138665, 144324, 151920, 160360, 166398, 180405, 192432, 216486, 221864, 227880, 240540, 249597, 277330, 288648, 320720, 332796, 360810, 415995, 432972, 443728, 455760, 481080, 499194, 526927, 541215, 554660, 577296, 665592, 721620, 748791, 831990, 865944, 962160, 998388, 1053854, 1082430, 1109320, 1247985, 1331184, 1443240, 1497582, 1580781, 1663980, 1731888, 1996776, 2107708, 2164860, 2218640, 2495970, 2634635, 2886480, 2995164, 3161562, 3327960, 3743955, 3993552, 4215416, 4329720, 4742343, 4991940, 5269270, 5851663, 5990328, 6323124, 6655920, 7487910, 7903905, 8430832, 8659440, 9484686, 9983880, 10538540, 11703326, 11980656, 12646248, 14227029, 14975820, 15807810, 17554989, 18969372, 19967760, 21077080, 23406652, 23711715, 25292496, 28454058, 29258315, 29951640, 31615620, 35109978, 37938744, 42154160, 46813304, 47423430, 52664967, 56908116, 58516630, 59903280, 63231240, 70219956, 71135145, 75877488, 87774945, 93626608, 94846860, 105329934, 111181597, 113816232, 117033260, 126462480, 140439912, 142270290, 157994901, 175549890, 189693720, 210659868, 222363194, 227632464, 234066520, 263324835, 280879824, 284540580, 315989802, 333544791, 351099780, 379387440, 421319736, 444726388, 468133040, 526649670, 555907985, 569081160, 631979604, 667089582, 702199560, 789974505, 842639472, 889452776, 1000634373, 1053299340, 1111815970, 1138162320, 1263959208, 1334179164, 1404399120, 1579949010, 1667723955, 1778905552, 2001268746, 2106598680, 2223631940, 2527918416, 2668358328, 3001903119, 3159898020, 3335447910, 4002537492, 4213197360, 4447263880, 5003171865, 5336716656, 6003806238, 6319796040, 6670895820, 8005074984, 8894527760, 10006343730, 12007612476, 12639592080, 13341791640, 15009515595, 16010149968, 20012687460, 24015224952, 26683583280, 30019031190, 40025374920, 48030449904, 60038062380, 80050749840, 120076124760, 240152249520]

約数ペア:

[(1, 240152249520), (2, 120076124760), (3, 80050749840), (4, 60038062380), (5, 48030449904), (6, 40025374920), (8, 30019031190), (9, 26683583280), (10, 24015224952), (12, 20012687460), (15, 16010149968), (16, 15009515595), (18, 13341791640), (19, 12639592080), (20, 12007612476), (24, 10006343730), (27, 8894527760), (30, 8005074984), (36, 6670895820), (38, 6319796040), (40, 6003806238), (45, 5336716656), (48, 5003171865), (54, 4447263880), (57, 4213197360), (60, 4002537492), (72, 3335447910), (76, 3159898020), (80, 3001903119), (90, 2668358328), (95, 2527918416), (108, 2223631940), (114, 2106598680), (120, 2001268746), (135, 1778905552), (144, 1667723955), (152, 1579949010), (171, 1404399120), (180, 1334179164), (190, 1263959208), (211, 1138162320), (216, 1111815970), (228, 1053299340), (240, 1000634373), (270, 889452776), (285, 842639472), (304, 789974505), (342, 702199560), (360, 667089582), (380, 631979604), (422, 569081160), (432, 555907985), (456, 526649670), (513, 468133040), (540, 444726388), (570, 421319736), (633, 379387440), (684, 351099780), (720, 333544791), (760, 315989802), (844, 284540580), (855, 280879824), (912, 263324835), (1026, 234066520), (1055, 227632464), (1080, 222363194), (1140, 210659868), (1266, 189693720), (1368, 175549890), (1520, 157994901), (1688, 142270290), (1710, 140439912), (1899, 126462480), (2052, 117033260), (2110, 113816232), (2160, 111181597), (2280, 105329934), (2532, 94846860), (2565, 93626608), (2736, 87774945), (3165, 75877488), (3376, 71135145), (3420, 70219956), (3798, 63231240), (4009, 59903280), (4104, 58516630), (4220, 56908116), (4560, 52664967), (5064, 47423430), (5130, 46813304), (5697, 42154160), (6330, 37938744), (6840, 35109978), (7596, 31615620), (8018, 29951640), (8208, 29258315), (8440, 28454058), (9495, 25292496), (10128, 23711715), (10260, 23406652), (11394, 21077080), (12027, 19967760), (12660, 18969372), (13680, 17554989), (15192, 15807810), (16036, 14975820), (16880, 14227029), (18990, 12646248), (20045, 11980656), (20520, 11703326), (22788, 10538540), (24054, 9983880), (25320, 9484686), (27733, 8659440), (28485, 8430832), (30384, 7903905), (32072, 7487910), (36081, 6655920), (37980, 6323124), (40090, 5990328), (41040, 5851663), (45576, 5269270), (48108, 4991940), (50640, 4742343), (55466, 4329720), (56970, 4215416), (60135, 3993552), (64144, 3743955), (72162, 3327960), (75960, 3161562), (80180, 2995164), (83199, 2886480), (91152, 2634635), (96216, 2495970), (108243, 2218640), (110932, 2164860), (113940, 2107708), (120270, 1996776), (138665, 1731888), (144324, 1663980), (151920, 1580781), (160360, 1497582), (166398, 1443240), (180405, 1331184), (192432, 1247985), (216486, 1109320), (221864, 1082430), (227880, 1053854), (240540, 998388), (249597, 962160), (277330, 865944), (288648, 831990), (320720, 748791), (332796, 721620), (360810, 665592), (415995, 577296), (432972, 554660), (443728, 541215), (455760, 526927), (481080, 499194)]