142558320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{593993}}^1$

素因数の和:594009

約数の個数: 40

約数和(自身を含む): 441931536

約数和(自身を除く): 299373216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 593993, 1187986, 1781979, 2375972, 2969965, 3563958, 4751944, 5939930, 7127916, 8909895, 9503888, 11879860, 14255832, 17819790, 23759720, 28511664, 35639580, 47519440, 71279160, 142558320]

約数ペア:

[(1, 142558320), (2, 71279160), (3, 47519440), (4, 35639580), (5, 28511664), (6, 23759720), (8, 17819790), (10, 14255832), (12, 11879860), (15, 9503888), (16, 8909895), (20, 7127916), (24, 5939930), (30, 4751944), (40, 3563958), (48, 2969965), (60, 2375972), (80, 1781979), (120, 1187986), (240, 593993)]