27382960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1$

素因数の和:119

約数の個数: 120

約数和(自身を含む): 73874736

約数和(自身を除く): 46491776

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 37, 40, 44, 55, 58, 74, 80, 88, 110, 116, 145, 148, 176, 185, 220, 232, 290, 296, 319, 370, 407, 440, 464, 580, 592, 638, 740, 814, 841, 880, 1073, 1160, 1276, 1480, 1595, 1628, 1682, 2035, 2146, 2320, 2552, 2960, 3190, 3256, 3364, 4070, 4205, 4292, 5104, 5365, 6380, 6512, 6728, 8140, 8410, 8584, 9251, 10730, 11803, 12760, 13456, 16280, 16820, 17168, 18502, 21460, 23606, 25520, 31117, 32560, 33640, 37004, 42920, 46255, 47212, 59015, 62234, 67280, 74008, 85840, 92510, 94424, 118030, 124468, 148016, 155585, 185020, 188848, 236060, 248936, 311170, 342287, 370040, 472120, 497872, 622340, 684574, 740080, 944240, 1244680, 1369148, 1711435, 2489360, 2738296, 3422870, 5476592, 6845740, 13691480, 27382960]

約数ペア:

[(1, 27382960), (2, 13691480), (4, 6845740), (5, 5476592), (8, 3422870), (10, 2738296), (11, 2489360), (16, 1711435), (20, 1369148), (22, 1244680), (29, 944240), (37, 740080), (40, 684574), (44, 622340), (55, 497872), (58, 472120), (74, 370040), (80, 342287), (88, 311170), (110, 248936), (116, 236060), (145, 188848), (148, 185020), (176, 155585), (185, 148016), (220, 124468), (232, 118030), (290, 94424), (296, 92510), (319, 85840), (370, 74008), (407, 67280), (440, 62234), (464, 59015), (580, 47212), (592, 46255), (638, 42920), (740, 37004), (814, 33640), (841, 32560), (880, 31117), (1073, 25520), (1160, 23606), (1276, 21460), (1480, 18502), (1595, 17168), (1628, 16820), (1682, 16280), (2035, 13456), (2146, 12760), (2320, 11803), (2552, 10730), (2960, 9251), (3190, 8584), (3256, 8410), (3364, 8140), (4070, 6728), (4205, 6512), (4292, 6380), (5104, 5365)]