102568680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31657}}^1$

素因数の和:31680

約数の個数: 80

約数和(自身を含む): 344755620

約数和(自身を除く): 242186940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 31657, 63314, 94971, 126628, 158285, 189942, 253256, 284913, 316570, 379884, 474855, 569826, 633140, 759768, 854739, 949710, 1139652, 1266280, 1424565, 1709478, 1899420, 2279304, 2564217, 2849130, 3418956, 3798840, 4273695, 5128434, 5698260, 6837912, 8547390, 10256868, 11396520, 12821085, 17094780, 20513736, 25642170, 34189560, 51284340, 102568680]

約数ペア:

[(1, 102568680), (2, 51284340), (3, 34189560), (4, 25642170), (5, 20513736), (6, 17094780), (8, 12821085), (9, 11396520), (10, 10256868), (12, 8547390), (15, 6837912), (18, 5698260), (20, 5128434), (24, 4273695), (27, 3798840), (30, 3418956), (36, 2849130), (40, 2564217), (45, 2279304), (54, 1899420), (60, 1709478), (72, 1424565), (81, 1266280), (90, 1139652), (108, 949710), (120, 854739), (135, 759768), (162, 633140), (180, 569826), (216, 474855), (270, 379884), (324, 316570), (360, 284913), (405, 253256), (540, 189942), (648, 158285), (810, 126628), (1080, 94971), (1620, 63314), (3240, 31657)]