270672480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1$

素因数の和:814

約数の個数: 288

約数和(自身を含む): 1048451040

約数和(自身を除く): 777778560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 32, 36, 38, 39, 40, 45, 48, 52, 57, 60, 65, 72, 76, 78, 80, 90, 95, 96, 104, 114, 117, 120, 130, 144, 152, 156, 160, 171, 180, 190, 195, 208, 228, 234, 240, 247, 260, 285, 288, 304, 312, 342, 360, 380, 390, 416, 456, 468, 480, 494, 520, 570, 585, 608, 624, 684, 720, 741, 760, 761, 780, 855, 912, 936, 988, 1040, 1140, 1170, 1235, 1248, 1368, 1440, 1482, 1520, 1522, 1560, 1710, 1824, 1872, 1976, 2080, 2223, 2280, 2283, 2340, 2470, 2736, 2964, 3040, 3044, 3120, 3420, 3705, 3744, 3805, 3952, 4446, 4560, 4566, 4680, 4940, 5472, 5928, 6088, 6240, 6840, 6849, 7410, 7610, 7904, 8892, 9120, 9132, 9360, 9880, 9893, 11115, 11415, 11856, 12176, 13680, 13698, 14459, 14820, 15220, 17784, 18264, 18720, 19760, 19786, 22230, 22830, 23712, 24352, 27360, 27396, 28918, 29640, 29679, 30440, 34245, 35568, 36528, 39520, 39572, 43377, 44460, 45660, 49465, 54792, 57836, 59280, 59358, 60880, 68490, 71136, 72295, 73056, 79144, 86754, 88920, 89037, 91320, 98930, 109584, 115672, 118560, 118716, 121760, 130131, 136980, 144590, 148395, 158288, 173508, 177840, 178074, 182640, 187967, 197860, 216885, 219168, 231344, 237432, 260262, 273960, 289180, 296790, 316576, 347016, 355680, 356148, 365280, 375934, 395720, 433770, 445185, 462688, 474864, 520524, 547920, 563901, 578360, 593580, 650655, 694032, 712296, 751868, 791440, 867540, 890370, 939835, 949728, 1041048, 1095840, 1127802, 1156720, 1187160, 1301310, 1388064, 1424592, 1503736, 1582880, 1691703, 1735080, 1780740, 1879670, 2082096, 2255604, 2313440, 2374320, 2602620, 2819505, 2849184, 3007472, 3383406, 3470160, 3561480, 3759340, 4164192, 4511208, 4748640, 5205240, 5639010, 6014944, 6766812, 6940320, 7122960, 7518680, 8458515, 9022416, 10410480, 11278020, 13533624, 14245920, 15037360, 16917030, 18044832, 20820960, 22556040, 27067248, 30074720, 33834060, 45112080, 54134496, 67668120, 90224160, 135336240, 270672480]

約数ペア:

[(1, 270672480), (2, 135336240), (3, 90224160), (4, 67668120), (5, 54134496), (6, 45112080), (8, 33834060), (9, 30074720), (10, 27067248), (12, 22556040), (13, 20820960), (15, 18044832), (16, 16917030), (18, 15037360), (19, 14245920), (20, 13533624), (24, 11278020), (26, 10410480), (30, 9022416), (32, 8458515), (36, 7518680), (38, 7122960), (39, 6940320), (40, 6766812), (45, 6014944), (48, 5639010), (52, 5205240), (57, 4748640), (60, 4511208), (65, 4164192), (72, 3759340), (76, 3561480), (78, 3470160), (80, 3383406), (90, 3007472), (95, 2849184), (96, 2819505), (104, 2602620), (114, 2374320), (117, 2313440), (120, 2255604), (130, 2082096), (144, 1879670), (152, 1780740), (156, 1735080), (160, 1691703), (171, 1582880), (180, 1503736), (190, 1424592), (195, 1388064), (208, 1301310), (228, 1187160), (234, 1156720), (240, 1127802), (247, 1095840), (260, 1041048), (285, 949728), (288, 939835), (304, 890370), (312, 867540), (342, 791440), (360, 751868), (380, 712296), (390, 694032), (416, 650655), (456, 593580), (468, 578360), (480, 563901), (494, 547920), (520, 520524), (570, 474864), (585, 462688), (608, 445185), (624, 433770), (684, 395720), (720, 375934), (741, 365280), (760, 356148), (761, 355680), (780, 347016), (855, 316576), (912, 296790), (936, 289180), (988, 273960), (1040, 260262), (1140, 237432), (1170, 231344), (1235, 219168), (1248, 216885), (1368, 197860), (1440, 187967), (1482, 182640), (1520, 178074), (1522, 177840), (1560, 173508), (1710, 158288), (1824, 148395), (1872, 144590), (1976, 136980), (2080, 130131), (2223, 121760), (2280, 118716), (2283, 118560), (2340, 115672), (2470, 109584), (2736, 98930), (2964, 91320), (3040, 89037), (3044, 88920), (3120, 86754), (3420, 79144), (3705, 73056), (3744, 72295), (3805, 71136), (3952, 68490), (4446, 60880), (4560, 59358), (4566, 59280), (4680, 57836), (4940, 54792), (5472, 49465), (5928, 45660), (6088, 44460), (6240, 43377), (6840, 39572), (6849, 39520), (7410, 36528), (7610, 35568), (7904, 34245), (8892, 30440), (9120, 29679), (9132, 29640), (9360, 28918), (9880, 27396), (9893, 27360), (11115, 24352), (11415, 23712), (11856, 22830), (12176, 22230), (13680, 19786), (13698, 19760), (14459, 18720), (14820, 18264), (15220, 17784)]