3148080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1009}}^1$

素因数の和:1038

約数の個数: 80

約数和(自身を含む): 10520160

約数和(自身を除く): 7372080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1009, 1040, 1560, 2018, 3027, 3120, 4036, 5045, 6054, 8072, 10090, 12108, 13117, 15135, 16144, 20180, 24216, 26234, 30270, 39351, 40360, 48432, 52468, 60540, 65585, 78702, 80720, 104936, 121080, 131170, 157404, 196755, 209872, 242160, 262340, 314808, 393510, 524680, 629616, 787020, 1049360, 1574040, 3148080]

約数ペア:

[(1, 3148080), (2, 1574040), (3, 1049360), (4, 787020), (5, 629616), (6, 524680), (8, 393510), (10, 314808), (12, 262340), (13, 242160), (15, 209872), (16, 196755), (20, 157404), (24, 131170), (26, 121080), (30, 104936), (39, 80720), (40, 78702), (48, 65585), (52, 60540), (60, 52468), (65, 48432), (78, 40360), (80, 39351), (104, 30270), (120, 26234), (130, 24216), (156, 20180), (195, 16144), (208, 15135), (240, 13117), (260, 12108), (312, 10090), (390, 8072), (520, 6054), (624, 5045), (780, 4036), (1009, 3120), (1040, 3027), (1560, 2018)]