57549760

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:254

約数の個数: 112

約数和(自身を含む): 148132800

約数和(自身を除く): 90583040

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 71, 80, 85, 136, 142, 149, 160, 170, 272, 284, 298, 320, 340, 355, 544, 568, 596, 680, 710, 745, 1088, 1136, 1192, 1207, 1360, 1420, 1490, 2272, 2384, 2414, 2533, 2720, 2840, 2980, 4544, 4768, 4828, 5066, 5440, 5680, 5960, 6035, 9536, 9656, 10132, 10579, 11360, 11920, 12070, 12665, 19312, 20264, 21158, 22720, 23840, 24140, 25330, 38624, 40528, 42316, 47680, 48280, 50660, 52895, 77248, 81056, 84632, 96560, 101320, 105790, 162112, 169264, 179843, 193120, 202640, 211580, 338528, 359686, 386240, 405280, 423160, 677056, 719372, 810560, 846320, 899215, 1438744, 1692640, 1798430, 2877488, 3385280, 3596860, 5754976, 7193720, 11509952, 14387440, 28774880, 57549760]

約数ペア:

[(1, 57549760), (2, 28774880), (4, 14387440), (5, 11509952), (8, 7193720), (10, 5754976), (16, 3596860), (17, 3385280), (20, 2877488), (32, 1798430), (34, 1692640), (40, 1438744), (64, 899215), (68, 846320), (71, 810560), (80, 719372), (85, 677056), (136, 423160), (142, 405280), (149, 386240), (160, 359686), (170, 338528), (272, 211580), (284, 202640), (298, 193120), (320, 179843), (340, 169264), (355, 162112), (544, 105790), (568, 101320), (596, 96560), (680, 84632), (710, 81056), (745, 77248), (1088, 52895), (1136, 50660), (1192, 48280), (1207, 47680), (1360, 42316), (1420, 40528), (1490, 38624), (2272, 25330), (2384, 24140), (2414, 23840), (2533, 22720), (2720, 21158), (2840, 20264), (2980, 19312), (4544, 12665), (4768, 12070), (4828, 11920), (5066, 11360), (5440, 10579), (5680, 10132), (5960, 9656), (6035, 9536)]