15528565560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1531}}^1\times {\mathrm{84523}}^1$

素因数の和:86068

約数の個数: 64

約数和(自身を含む): 46616676480

約数和(自身を除く): 31088110920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1531, 3062, 4593, 6124, 7655, 9186, 12248, 15310, 18372, 22965, 30620, 36744, 45930, 61240, 84523, 91860, 169046, 183720, 253569, 338092, 422615, 507138, 676184, 845230, 1014276, 1267845, 1690460, 2028552, 2535690, 3380920, 5071380, 10142760, 129404713, 258809426, 388214139, 517618852, 647023565, 776428278, 1035237704, 1294047130, 1552856556, 1941070695, 2588094260, 3105713112, 3882141390, 5176188520, 7764282780, 15528565560]

約数ペア:

[(1, 15528565560), (2, 7764282780), (3, 5176188520), (4, 3882141390), (5, 3105713112), (6, 2588094260), (8, 1941070695), (10, 1552856556), (12, 1294047130), (15, 1035237704), (20, 776428278), (24, 647023565), (30, 517618852), (40, 388214139), (60, 258809426), (120, 129404713), (1531, 10142760), (3062, 5071380), (4593, 3380920), (6124, 2535690), (7655, 2028552), (9186, 1690460), (12248, 1267845), (15310, 1014276), (18372, 845230), (22965, 676184), (30620, 507138), (36744, 422615), (45930, 338092), (61240, 253569), (84523, 183720), (91860, 169046)]