129125940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{3769}}^1$

素因数の和:4352

約数の個数: 48

約数和(自身を含む): 362281920

約数和(自身を除く): 233155980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 571, 1142, 1713, 2284, 2855, 3426, 3769, 5710, 6852, 7538, 8565, 11307, 11420, 15076, 17130, 18845, 22614, 34260, 37690, 45228, 56535, 75380, 113070, 226140, 2152099, 4304198, 6456297, 8608396, 10760495, 12912594, 21520990, 25825188, 32281485, 43041980, 64562970, 129125940]

約数ペア:

[(1, 129125940), (2, 64562970), (3, 43041980), (4, 32281485), (5, 25825188), (6, 21520990), (10, 12912594), (12, 10760495), (15, 8608396), (20, 6456297), (30, 4304198), (60, 2152099), (571, 226140), (1142, 113070), (1713, 75380), (2284, 56535), (2855, 45228), (3426, 37690), (3769, 34260), (5710, 22614), (6852, 18845), (7538, 17130), (8565, 15076), (11307, 11420)]