415945620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{6857}}^1$

素因数の和:7209

約数の個数: 72

約数和(自身を含む): 1265630184

約数和(自身を除く): 849684564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 337, 674, 1011, 1348, 1685, 2022, 3033, 3370, 4044, 5055, 6066, 6740, 6857, 10110, 12132, 13714, 15165, 20220, 20571, 27428, 30330, 34285, 41142, 60660, 61713, 68570, 82284, 102855, 123426, 137140, 205710, 246852, 308565, 411420, 617130, 1234260, 2310809, 4621618, 6932427, 9243236, 11554045, 13864854, 20797281, 23108090, 27729708, 34662135, 41594562, 46216180, 69324270, 83189124, 103986405, 138648540, 207972810, 415945620]

約数ペア:

[(1, 415945620), (2, 207972810), (3, 138648540), (4, 103986405), (5, 83189124), (6, 69324270), (9, 46216180), (10, 41594562), (12, 34662135), (15, 27729708), (18, 23108090), (20, 20797281), (30, 13864854), (36, 11554045), (45, 9243236), (60, 6932427), (90, 4621618), (180, 2310809), (337, 1234260), (674, 617130), (1011, 411420), (1348, 308565), (1685, 246852), (2022, 205710), (3033, 137140), (3370, 123426), (4044, 102855), (5055, 82284), (6066, 68570), (6740, 61713), (6857, 60660), (10110, 41142), (12132, 34285), (13714, 30330), (15165, 27428), (20220, 20571)]