130064940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{80287}}^1$

素因数の和:80308

約数の個数: 60

約数和(自身を含む): 408023616

約数和(自身を除く): 277958676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 80287, 160574, 240861, 321148, 401435, 481722, 722583, 802870, 963444, 1204305, 1445166, 1605740, 2167749, 2408610, 2890332, 3612915, 4335498, 4817220, 6503247, 7225830, 8670996, 10838745, 13006494, 14451660, 21677490, 26012988, 32516235, 43354980, 65032470, 130064940]

約数ペア:

[(1, 130064940), (2, 65032470), (3, 43354980), (4, 32516235), (5, 26012988), (6, 21677490), (9, 14451660), (10, 13006494), (12, 10838745), (15, 8670996), (18, 7225830), (20, 6503247), (27, 4817220), (30, 4335498), (36, 3612915), (45, 2890332), (54, 2408610), (60, 2167749), (81, 1605740), (90, 1445166), (108, 1204305), (135, 963444), (162, 802870), (180, 722583), (270, 481722), (324, 401435), (405, 321148), (540, 240861), (810, 160574), (1620, 80287)]