89106560

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4801}}^1$

素因数の和:4849

約数の個数: 64

約数和(自身を含む): 220411800

約数和(自身を除く): 131305240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 290, 320, 464, 580, 640, 928, 1160, 1856, 2320, 3712, 4640, 4801, 9280, 9602, 18560, 19204, 24005, 38408, 48010, 76816, 96020, 139229, 153632, 192040, 278458, 307264, 384080, 556916, 614528, 696145, 768160, 1113832, 1392290, 1536320, 2227664, 2784580, 3072640, 4455328, 5569160, 8910656, 11138320, 17821312, 22276640, 44553280, 89106560]

約数ペア:

[(1, 89106560), (2, 44553280), (4, 22276640), (5, 17821312), (8, 11138320), (10, 8910656), (16, 5569160), (20, 4455328), (29, 3072640), (32, 2784580), (40, 2227664), (58, 1536320), (64, 1392290), (80, 1113832), (116, 768160), (128, 696145), (145, 614528), (160, 556916), (232, 384080), (290, 307264), (320, 278458), (464, 192040), (580, 153632), (640, 139229), (928, 96020), (1160, 76816), (1856, 48010), (2320, 38408), (3712, 24005), (4640, 19204), (4801, 18560), (9280, 9602)]