2520430320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{10501793}}^1$

素因数の和:10501809

約数の個数: 40

約数和(自身を含む): 7813334736

約数和(自身を除く): 5292904416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 10501793, 21003586, 31505379, 42007172, 52508965, 63010758, 84014344, 105017930, 126021516, 157526895, 168028688, 210035860, 252043032, 315053790, 420071720, 504086064, 630107580, 840143440, 1260215160, 2520430320]

約数ペア:

[(1, 2520430320), (2, 1260215160), (3, 840143440), (4, 630107580), (5, 504086064), (6, 420071720), (8, 315053790), (10, 252043032), (12, 210035860), (15, 168028688), (16, 157526895), (20, 126021516), (24, 105017930), (30, 84014344), (40, 63010758), (48, 52508965), (60, 42007172), (80, 31505379), (120, 21003586), (240, 10501793)]