89062480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2953}}^1$

素因数の和:3008

約数の個数: 80

約数和(自身を含む): 230766480

約数和(自身を除く): 141704000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 40, 52, 58, 65, 80, 104, 116, 130, 145, 208, 232, 260, 290, 377, 464, 520, 580, 754, 1040, 1160, 1508, 1885, 2320, 2953, 3016, 3770, 5906, 6032, 7540, 11812, 14765, 15080, 23624, 29530, 30160, 38389, 47248, 59060, 76778, 85637, 118120, 153556, 171274, 191945, 236240, 307112, 342548, 383890, 428185, 614224, 685096, 767780, 856370, 1113281, 1370192, 1535560, 1712740, 2226562, 3071120, 3425480, 4453124, 5566405, 6850960, 8906248, 11132810, 17812496, 22265620, 44531240, 89062480]

約数ペア:

[(1, 89062480), (2, 44531240), (4, 22265620), (5, 17812496), (8, 11132810), (10, 8906248), (13, 6850960), (16, 5566405), (20, 4453124), (26, 3425480), (29, 3071120), (40, 2226562), (52, 1712740), (58, 1535560), (65, 1370192), (80, 1113281), (104, 856370), (116, 767780), (130, 685096), (145, 614224), (208, 428185), (232, 383890), (260, 342548), (290, 307112), (377, 236240), (464, 191945), (520, 171274), (580, 153556), (754, 118120), (1040, 85637), (1160, 76778), (1508, 59060), (1885, 47248), (2320, 38389), (2953, 30160), (3016, 29530), (3770, 23624), (5906, 15080), (6032, 14765), (7540, 11812)]