144400560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{601669}}^1$

素因数の和:601685

約数の個数: 40

約数和(自身を含む): 447642480

約数和(自身を除く): 303241920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 601669, 1203338, 1805007, 2406676, 3008345, 3610014, 4813352, 6016690, 7220028, 9025035, 9626704, 12033380, 14440056, 18050070, 24066760, 28880112, 36100140, 48133520, 72200280, 144400560]

約数ペア:

[(1, 144400560), (2, 72200280), (3, 48133520), (4, 36100140), (5, 28880112), (6, 24066760), (8, 18050070), (10, 14440056), (12, 12033380), (15, 9626704), (16, 9025035), (20, 7220028), (24, 6016690), (30, 4813352), (40, 3610014), (48, 3008345), (60, 2406676), (80, 1805007), (120, 1203338), (240, 601669)]