13127160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{787}}^1$

素因数の和:940

約数の個数: 64

約数和(自身を含む): 39715200

約数和(自身を除く): 26588040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 787, 834, 1112, 1390, 1574, 1668, 2085, 2361, 2780, 3148, 3336, 3935, 4170, 4722, 5560, 6296, 7870, 8340, 9444, 11805, 15740, 16680, 18888, 23610, 31480, 47220, 94440, 109393, 218786, 328179, 437572, 546965, 656358, 875144, 1093930, 1312716, 1640895, 2187860, 2625432, 3281790, 4375720, 6563580, 13127160]

約数ペア:

[(1, 13127160), (2, 6563580), (3, 4375720), (4, 3281790), (5, 2625432), (6, 2187860), (8, 1640895), (10, 1312716), (12, 1093930), (15, 875144), (20, 656358), (24, 546965), (30, 437572), (40, 328179), (60, 218786), (120, 109393), (139, 94440), (278, 47220), (417, 31480), (556, 23610), (695, 18888), (787, 16680), (834, 15740), (1112, 11805), (1390, 9444), (1574, 8340), (1668, 7870), (2085, 6296), (2361, 5560), (2780, 4722), (3148, 4170), (3336, 3935)]