75481120

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3299}}^1$

素因数の和:3338

約数の個数: 96

約数和(自身を含む): 209563200

約数和(自身を除く): 134082080

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 352, 416, 440, 520, 572, 715, 880, 1040, 1144, 1430, 1760, 2080, 2288, 2860, 3299, 4576, 5720, 6598, 11440, 13196, 16495, 22880, 26392, 32990, 36289, 42887, 52784, 65980, 72578, 85774, 105568, 131960, 145156, 171548, 181445, 214435, 263920, 290312, 343096, 362890, 428870, 471757, 527840, 580624, 686192, 725780, 857740, 943514, 1161248, 1372384, 1451560, 1715480, 1887028, 2358785, 2903120, 3430960, 3774056, 4717570, 5806240, 6861920, 7548112, 9435140, 15096224, 18870280, 37740560, 75481120]

約数ペア:

[(1, 75481120), (2, 37740560), (4, 18870280), (5, 15096224), (8, 9435140), (10, 7548112), (11, 6861920), (13, 5806240), (16, 4717570), (20, 3774056), (22, 3430960), (26, 2903120), (32, 2358785), (40, 1887028), (44, 1715480), (52, 1451560), (55, 1372384), (65, 1161248), (80, 943514), (88, 857740), (104, 725780), (110, 686192), (130, 580624), (143, 527840), (160, 471757), (176, 428870), (208, 362890), (220, 343096), (260, 290312), (286, 263920), (352, 214435), (416, 181445), (440, 171548), (520, 145156), (572, 131960), (715, 105568), (880, 85774), (1040, 72578), (1144, 65980), (1430, 52784), (1760, 42887), (2080, 36289), (2288, 32990), (2860, 26392), (3299, 22880), (4576, 16495), (5720, 13196), (6598, 11440)]