75148480

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1$

素因数の和:642

約数の個数: 112

約数和(自身を含む): 200838816

約数和(自身を除く): 125690336

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 37, 40, 44, 55, 64, 74, 80, 88, 110, 148, 160, 176, 185, 220, 296, 320, 352, 370, 407, 440, 577, 592, 704, 740, 814, 880, 1154, 1184, 1480, 1628, 1760, 2035, 2308, 2368, 2885, 2960, 3256, 3520, 4070, 4616, 5770, 5920, 6347, 6512, 8140, 9232, 11540, 11840, 12694, 13024, 16280, 18464, 21349, 23080, 25388, 26048, 31735, 32560, 36928, 42698, 46160, 50776, 63470, 65120, 85396, 92320, 101552, 106745, 126940, 130240, 170792, 184640, 203104, 213490, 234839, 253880, 341584, 406208, 426980, 469678, 507760, 683168, 853960, 939356, 1015520, 1174195, 1366336, 1707920, 1878712, 2031040, 2348390, 3415840, 3757424, 4696780, 6831680, 7514848, 9393560, 15029696, 18787120, 37574240, 75148480]

約数ペア:

[(1, 75148480), (2, 37574240), (4, 18787120), (5, 15029696), (8, 9393560), (10, 7514848), (11, 6831680), (16, 4696780), (20, 3757424), (22, 3415840), (32, 2348390), (37, 2031040), (40, 1878712), (44, 1707920), (55, 1366336), (64, 1174195), (74, 1015520), (80, 939356), (88, 853960), (110, 683168), (148, 507760), (160, 469678), (176, 426980), (185, 406208), (220, 341584), (296, 253880), (320, 234839), (352, 213490), (370, 203104), (407, 184640), (440, 170792), (577, 130240), (592, 126940), (704, 106745), (740, 101552), (814, 92320), (880, 85396), (1154, 65120), (1184, 63470), (1480, 50776), (1628, 46160), (1760, 42698), (2035, 36928), (2308, 32560), (2368, 31735), (2885, 26048), (2960, 25388), (3256, 23080), (3520, 21349), (4070, 18464), (4616, 16280), (5770, 13024), (5920, 12694), (6347, 11840), (6512, 11540), (8140, 9232)]