520060980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1609}}^1\times {\mathrm{5387}}^1$

素因数の和:7008

約数の個数: 48

約数和(自身を含む): 1457346240

約数和(自身を除く): 937285260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1609, 3218, 4827, 5387, 6436, 8045, 9654, 10774, 16090, 16161, 19308, 21548, 24135, 26935, 32180, 32322, 48270, 53870, 64644, 80805, 96540, 107740, 161610, 323220, 8667683, 17335366, 26003049, 34670732, 43338415, 52006098, 86676830, 104012196, 130015245, 173353660, 260030490, 520060980]

約数ペア:

[(1, 520060980), (2, 260030490), (3, 173353660), (4, 130015245), (5, 104012196), (6, 86676830), (10, 52006098), (12, 43338415), (15, 34670732), (20, 26003049), (30, 17335366), (60, 8667683), (1609, 323220), (3218, 161610), (4827, 107740), (5387, 96540), (6436, 80805), (8045, 64644), (9654, 53870), (10774, 48270), (16090, 32322), (16161, 32180), (19308, 26935), (21548, 24135)]