155393160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{99611}}^1$

素因数の和:99638

約数の個数: 64

約数和(自身を含む): 502044480

約数和(自身を除く): 346651320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 99611, 199222, 298833, 398444, 498055, 597666, 796888, 996110, 1195332, 1294943, 1494165, 1992220, 2390664, 2589886, 2988330, 3884829, 3984440, 5179772, 5976660, 6474715, 7769658, 10359544, 11953320, 12949430, 15539316, 19424145, 25898860, 31078632, 38848290, 51797720, 77696580, 155393160]

約数ペア:

[(1, 155393160), (2, 77696580), (3, 51797720), (4, 38848290), (5, 31078632), (6, 25898860), (8, 19424145), (10, 15539316), (12, 12949430), (13, 11953320), (15, 10359544), (20, 7769658), (24, 6474715), (26, 5976660), (30, 5179772), (39, 3984440), (40, 3884829), (52, 2988330), (60, 2589886), (65, 2390664), (78, 1992220), (104, 1494165), (120, 1294943), (130, 1195332), (156, 996110), (195, 796888), (260, 597666), (312, 498055), (390, 398444), (520, 298833), (780, 199222), (1560, 99611)]