99090480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3251}}^1$

素因数の和:3394

約数の個数: 80

約数和(自身を含む): 309694464

約数和(自身を除く): 210603984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3251, 3810, 5080, 6096, 6502, 7620, 9753, 10160, 13004, 15240, 16255, 19506, 26008, 30480, 32510, 39012, 48765, 52016, 65020, 78024, 97530, 130040, 156048, 195060, 260080, 390120, 412877, 780240, 825754, 1238631, 1651508, 2064385, 2477262, 3303016, 4128770, 4954524, 6193155, 6606032, 8257540, 9909048, 12386310, 16515080, 19818096, 24772620, 33030160, 49545240, 99090480]

約数ペア:

[(1, 99090480), (2, 49545240), (3, 33030160), (4, 24772620), (5, 19818096), (6, 16515080), (8, 12386310), (10, 9909048), (12, 8257540), (15, 6606032), (16, 6193155), (20, 4954524), (24, 4128770), (30, 3303016), (40, 2477262), (48, 2064385), (60, 1651508), (80, 1238631), (120, 825754), (127, 780240), (240, 412877), (254, 390120), (381, 260080), (508, 195060), (635, 156048), (762, 130040), (1016, 97530), (1270, 78024), (1524, 65020), (1905, 52016), (2032, 48765), (2540, 39012), (3048, 32510), (3251, 30480), (3810, 26008), (5080, 19506), (6096, 16255), (6502, 15240), (7620, 13004), (9753, 10160)]