125554260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{160967}}^1$

素因数の和:160992

約数の個数: 48

約数和(自身を含む): 378596736

約数和(自身を除く): 253042476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 160967, 321934, 482901, 643868, 804835, 965802, 1609670, 1931604, 2092571, 2414505, 3219340, 4185142, 4829010, 6277713, 8370284, 9658020, 10462855, 12555426, 20925710, 25110852, 31388565, 41851420, 62777130, 125554260]

約数ペア:

[(1, 125554260), (2, 62777130), (3, 41851420), (4, 31388565), (5, 25110852), (6, 20925710), (10, 12555426), (12, 10462855), (13, 9658020), (15, 8370284), (20, 6277713), (26, 4829010), (30, 4185142), (39, 3219340), (52, 2414505), (60, 2092571), (65, 1931604), (78, 1609670), (130, 965802), (156, 804835), (195, 643868), (260, 482901), (390, 321934), (780, 160967)]