315021060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{29663}}^1$

素因数の和:29737

約数の個数: 72

約数和(自身を含む): 971792640

約数和(自身を除く): 656771580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 5310, 10620, 29663, 59326, 88989, 118652, 148315, 177978, 266967, 296630, 355956, 444945, 533934, 593260, 889890, 1067868, 1334835, 1750117, 1779780, 2669670, 3500234, 5250351, 5339340, 7000468, 8750585, 10500702, 15751053, 17501170, 21001404, 26251755, 31502106, 35002340, 52503510, 63004212, 78755265, 105007020, 157510530, 315021060]

約数ペア:

[(1, 315021060), (2, 157510530), (3, 105007020), (4, 78755265), (5, 63004212), (6, 52503510), (9, 35002340), (10, 31502106), (12, 26251755), (15, 21001404), (18, 17501170), (20, 15751053), (30, 10500702), (36, 8750585), (45, 7000468), (59, 5339340), (60, 5250351), (90, 3500234), (118, 2669670), (177, 1779780), (180, 1750117), (236, 1334835), (295, 1067868), (354, 889890), (531, 593260), (590, 533934), (708, 444945), (885, 355956), (1062, 296630), (1180, 266967), (1770, 177978), (2124, 148315), (2655, 118652), (3540, 88989), (5310, 59326), (10620, 29663)]