57316560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:445

約数の個数: 160

約数和(自身を含む): 205582080

約数和(自身を除く): 148265520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 109, 112, 120, 140, 168, 210, 218, 240, 280, 313, 327, 336, 420, 436, 545, 560, 626, 654, 763, 840, 872, 939, 1090, 1252, 1308, 1526, 1565, 1635, 1680, 1744, 1878, 2180, 2191, 2289, 2504, 2616, 3052, 3130, 3270, 3756, 3815, 4360, 4382, 4578, 4695, 5008, 5232, 6104, 6260, 6540, 6573, 7512, 7630, 8720, 8764, 9156, 9390, 10955, 11445, 12208, 12520, 13080, 13146, 15024, 15260, 17528, 18312, 18780, 21910, 22890, 25040, 26160, 26292, 30520, 32865, 34117, 35056, 36624, 37560, 43820, 45780, 52584, 61040, 65730, 68234, 75120, 87640, 91560, 102351, 105168, 131460, 136468, 170585, 175280, 183120, 204702, 238819, 262920, 272936, 341170, 409404, 477638, 511755, 525840, 545872, 682340, 716457, 818808, 955276, 1023510, 1194095, 1364680, 1432914, 1637616, 1910552, 2047020, 2388190, 2729360, 2865828, 3582285, 3821104, 4094040, 4776380, 5731656, 7164570, 8188080, 9552760, 11463312, 14329140, 19105520, 28658280, 57316560]

約数ペア:

[(1, 57316560), (2, 28658280), (3, 19105520), (4, 14329140), (5, 11463312), (6, 9552760), (7, 8188080), (8, 7164570), (10, 5731656), (12, 4776380), (14, 4094040), (15, 3821104), (16, 3582285), (20, 2865828), (21, 2729360), (24, 2388190), (28, 2047020), (30, 1910552), (35, 1637616), (40, 1432914), (42, 1364680), (48, 1194095), (56, 1023510), (60, 955276), (70, 818808), (80, 716457), (84, 682340), (105, 545872), (109, 525840), (112, 511755), (120, 477638), (140, 409404), (168, 341170), (210, 272936), (218, 262920), (240, 238819), (280, 204702), (313, 183120), (327, 175280), (336, 170585), (420, 136468), (436, 131460), (545, 105168), (560, 102351), (626, 91560), (654, 87640), (763, 75120), (840, 68234), (872, 65730), (939, 61040), (1090, 52584), (1252, 45780), (1308, 43820), (1526, 37560), (1565, 36624), (1635, 35056), (1680, 34117), (1744, 32865), (1878, 30520), (2180, 26292), (2191, 26160), (2289, 25040), (2504, 22890), (2616, 21910), (3052, 18780), (3130, 18312), (3270, 17528), (3756, 15260), (3815, 15024), (4360, 13146), (4382, 13080), (4578, 12520), (4695, 12208), (5008, 11445), (5232, 10955), (6104, 9390), (6260, 9156), (6540, 8764), (6573, 8720), (7512, 7630)]