293398560

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2239}}^1$

素因数の和:2280

約数の個数: 288

約数和(自身を含む): 1232824320

約数和(自身を除く): 939425760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1365, 1440, 1456, 1560, 1638, 1680, 1820, 1872, 2016, 2080, 2184, 2239, 2340, 2520, 2730, 2912, 3120, 3276, 3360, 3640, 3744, 4095, 4368, 4478, 4680, 5040, 5460, 6240, 6552, 6717, 7280, 8190, 8736, 8956, 9360, 10080, 10920, 11195, 13104, 13434, 14560, 15673, 16380, 17912, 18720, 20151, 21840, 22390, 26208, 26868, 29107, 31346, 32760, 33585, 35824, 40302, 43680, 44780, 47019, 53736, 58214, 62692, 65520, 67170, 71648, 78365, 80604, 87321, 89560, 94038, 100755, 107472, 116428, 125384, 131040, 134340, 141057, 145535, 156730, 161208, 174642, 179120, 188076, 201510, 203749, 214944, 232856, 235095, 250768, 261963, 268680, 282114, 291070, 313460, 322416, 349284, 358240, 376152, 403020, 407498, 436605, 465712, 470190, 501536, 523926, 537360, 564228, 582140, 611247, 626920, 644832, 698568, 705285, 752304, 806040, 814996, 873210, 931424, 940380, 1018745, 1047852, 1074720, 1128456, 1164280, 1222494, 1253840, 1309815, 1397136, 1410570, 1504608, 1612080, 1629992, 1746420, 1833741, 1880760, 2037490, 2095704, 2256912, 2328560, 2444988, 2507680, 2619630, 2794272, 2821140, 3056235, 3224160, 3259984, 3492840, 3667482, 3761520, 4074980, 4191408, 4513824, 4657120, 4889976, 5239260, 5642280, 6112470, 6519968, 6985680, 7334964, 7523040, 8149960, 8382816, 9168705, 9779952, 10478520, 11284560, 12224940, 13971360, 14669928, 16299920, 18337410, 19559904, 20957040, 22569120, 24449880, 29339856, 32599840, 36674820, 41914080, 48899760, 58679712, 73349640, 97799520, 146699280, 293398560]

約数ペア:

[(1, 293398560), (2, 146699280), (3, 97799520), (4, 73349640), (5, 58679712), (6, 48899760), (7, 41914080), (8, 36674820), (9, 32599840), (10, 29339856), (12, 24449880), (13, 22569120), (14, 20957040), (15, 19559904), (16, 18337410), (18, 16299920), (20, 14669928), (21, 13971360), (24, 12224940), (26, 11284560), (28, 10478520), (30, 9779952), (32, 9168705), (35, 8382816), (36, 8149960), (39, 7523040), (40, 7334964), (42, 6985680), (45, 6519968), (48, 6112470), (52, 5642280), (56, 5239260), (60, 4889976), (63, 4657120), (65, 4513824), (70, 4191408), (72, 4074980), (78, 3761520), (80, 3667482), (84, 3492840), (90, 3259984), (91, 3224160), (96, 3056235), (104, 2821140), (105, 2794272), (112, 2619630), (117, 2507680), (120, 2444988), (126, 2328560), (130, 2256912), (140, 2095704), (144, 2037490), (156, 1880760), (160, 1833741), (168, 1746420), (180, 1629992), (182, 1612080), (195, 1504608), (208, 1410570), (210, 1397136), (224, 1309815), (234, 1253840), (240, 1222494), (252, 1164280), (260, 1128456), (273, 1074720), (280, 1047852), (288, 1018745), (312, 940380), (315, 931424), (336, 873210), (360, 814996), (364, 806040), (390, 752304), (416, 705285), (420, 698568), (455, 644832), (468, 626920), (480, 611247), (504, 582140), (520, 564228), (546, 537360), (560, 523926), (585, 501536), (624, 470190), (630, 465712), (672, 436605), (720, 407498), (728, 403020), (780, 376152), (819, 358240), (840, 349284), (910, 322416), (936, 313460), (1008, 291070), (1040, 282114), (1092, 268680), (1120, 261963), (1170, 250768), (1248, 235095), (1260, 232856), (1365, 214944), (1440, 203749), (1456, 201510), (1560, 188076), (1638, 179120), (1680, 174642), (1820, 161208), (1872, 156730), (2016, 145535), (2080, 141057), (2184, 134340), (2239, 131040), (2340, 125384), (2520, 116428), (2730, 107472), (2912, 100755), (3120, 94038), (3276, 89560), (3360, 87321), (3640, 80604), (3744, 78365), (4095, 71648), (4368, 67170), (4478, 65520), (4680, 62692), (5040, 58214), (5460, 53736), (6240, 47019), (6552, 44780), (6717, 43680), (7280, 40302), (8190, 35824), (8736, 33585), (8956, 32760), (9360, 31346), (10080, 29107), (10920, 26868), (11195, 26208), (13104, 22390), (13434, 21840), (14560, 20151), (15673, 18720), (16380, 17912)]