61696240

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{14551}}^1$

素因数の和:14617

約数の個数: 40

約数和(自身を含む): 146160288

約数和(自身を除く): 84464048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 14551, 29102, 58204, 72755, 116408, 145510, 232816, 291020, 582040, 771203, 1164080, 1542406, 3084812, 3856015, 6169624, 7712030, 12339248, 15424060, 30848120, 61696240]

約数ペア:

[(1, 61696240), (2, 30848120), (4, 15424060), (5, 12339248), (8, 7712030), (10, 6169624), (16, 3856015), (20, 3084812), (40, 1542406), (53, 1164080), (80, 771203), (106, 582040), (212, 291020), (265, 232816), (424, 145510), (530, 116408), (848, 72755), (1060, 58204), (2120, 29102), (4240, 14551)]