144292920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{2777}}^1$

素因数の和:3224

約数の個数: 64

約数和(自身を含む): 434034720

約数和(自身を除く): 289741800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 433, 866, 1299, 1732, 2165, 2598, 2777, 3464, 4330, 5196, 5554, 6495, 8331, 8660, 10392, 11108, 12990, 13885, 16662, 17320, 22216, 25980, 27770, 33324, 41655, 51960, 55540, 66648, 83310, 111080, 166620, 333240, 1202441, 2404882, 3607323, 4809764, 6012205, 7214646, 9619528, 12024410, 14429292, 18036615, 24048820, 28858584, 36073230, 48097640, 72146460, 144292920]

約数ペア:

[(1, 144292920), (2, 72146460), (3, 48097640), (4, 36073230), (5, 28858584), (6, 24048820), (8, 18036615), (10, 14429292), (12, 12024410), (15, 9619528), (20, 7214646), (24, 6012205), (30, 4809764), (40, 3607323), (60, 2404882), (120, 1202441), (433, 333240), (866, 166620), (1299, 111080), (1732, 83310), (2165, 66648), (2598, 55540), (2777, 51960), (3464, 41655), (4330, 33324), (5196, 27770), (5554, 25980), (6495, 22216), (8331, 17320), (8660, 16662), (10392, 13885), (11108, 12990)]