55704480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:223

約数の個数: 192

約数和(自身を含む): 193052160

約数和(自身を除く): 137347680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 79, 80, 96, 104, 113, 120, 130, 156, 158, 160, 195, 208, 226, 237, 240, 260, 312, 316, 339, 390, 395, 416, 452, 474, 480, 520, 565, 624, 632, 678, 780, 790, 904, 948, 1027, 1040, 1130, 1185, 1248, 1264, 1356, 1469, 1560, 1580, 1695, 1808, 1896, 2054, 2080, 2260, 2370, 2528, 2712, 2938, 3081, 3120, 3160, 3390, 3616, 3792, 4108, 4407, 4520, 4740, 5135, 5424, 5876, 6162, 6240, 6320, 6780, 7345, 7584, 8216, 8814, 8927, 9040, 9480, 10270, 10848, 11752, 12324, 12640, 13560, 14690, 15405, 16432, 17628, 17854, 18080, 18960, 20540, 22035, 23504, 24648, 26781, 27120, 29380, 30810, 32864, 35256, 35708, 37920, 41080, 44070, 44635, 47008, 49296, 53562, 54240, 58760, 61620, 70512, 71416, 82160, 88140, 89270, 98592, 107124, 116051, 117520, 123240, 133905, 141024, 142832, 164320, 176280, 178540, 214248, 232102, 235040, 246480, 267810, 285664, 348153, 352560, 357080, 428496, 464204, 492960, 535620, 580255, 696306, 705120, 714160, 856992, 928408, 1071240, 1160510, 1392612, 1428320, 1740765, 1856816, 2142480, 2321020, 2785224, 3481530, 3713632, 4284960, 4642040, 5570448, 6963060, 9284080, 11140896, 13926120, 18568160, 27852240, 55704480]

約数ペア:

[(1, 55704480), (2, 27852240), (3, 18568160), (4, 13926120), (5, 11140896), (6, 9284080), (8, 6963060), (10, 5570448), (12, 4642040), (13, 4284960), (15, 3713632), (16, 3481530), (20, 2785224), (24, 2321020), (26, 2142480), (30, 1856816), (32, 1740765), (39, 1428320), (40, 1392612), (48, 1160510), (52, 1071240), (60, 928408), (65, 856992), (78, 714160), (79, 705120), (80, 696306), (96, 580255), (104, 535620), (113, 492960), (120, 464204), (130, 428496), (156, 357080), (158, 352560), (160, 348153), (195, 285664), (208, 267810), (226, 246480), (237, 235040), (240, 232102), (260, 214248), (312, 178540), (316, 176280), (339, 164320), (390, 142832), (395, 141024), (416, 133905), (452, 123240), (474, 117520), (480, 116051), (520, 107124), (565, 98592), (624, 89270), (632, 88140), (678, 82160), (780, 71416), (790, 70512), (904, 61620), (948, 58760), (1027, 54240), (1040, 53562), (1130, 49296), (1185, 47008), (1248, 44635), (1264, 44070), (1356, 41080), (1469, 37920), (1560, 35708), (1580, 35256), (1695, 32864), (1808, 30810), (1896, 29380), (2054, 27120), (2080, 26781), (2260, 24648), (2370, 23504), (2528, 22035), (2712, 20540), (2938, 18960), (3081, 18080), (3120, 17854), (3160, 17628), (3390, 16432), (3616, 15405), (3792, 14690), (4108, 13560), (4407, 12640), (4520, 12324), (4740, 11752), (5135, 10848), (5424, 10270), (5876, 9480), (6162, 9040), (6240, 8927), (6320, 8814), (6780, 8216), (7345, 7584)]