25146480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3613}}^1$

素因数の和:3658

約数の個数: 80

約数和(自身を含む): 80664480

約数和(自身を除く): 55518000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 3613, 6960, 7226, 10839, 14452, 18065, 21678, 28904, 36130, 43356, 54195, 57808, 72260, 86712, 104777, 108390, 144520, 173424, 209554, 216780, 289040, 314331, 419108, 433560, 523885, 628662, 838216, 867120, 1047770, 1257324, 1571655, 1676432, 2095540, 2514648, 3143310, 4191080, 5029296, 6286620, 8382160, 12573240, 25146480]

約数ペア:

[(1, 25146480), (2, 12573240), (3, 8382160), (4, 6286620), (5, 5029296), (6, 4191080), (8, 3143310), (10, 2514648), (12, 2095540), (15, 1676432), (16, 1571655), (20, 1257324), (24, 1047770), (29, 867120), (30, 838216), (40, 628662), (48, 523885), (58, 433560), (60, 419108), (80, 314331), (87, 289040), (116, 216780), (120, 209554), (145, 173424), (174, 144520), (232, 108390), (240, 104777), (290, 86712), (348, 72260), (435, 57808), (464, 54195), (580, 43356), (696, 36130), (870, 28904), (1160, 21678), (1392, 18065), (1740, 14452), (2320, 10839), (3480, 7226), (3613, 6960)]