1145187320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1684099}}^1$

素因数の和:1684127

約数の個数: 32

約数和(自身を含む): 2728242000

約数和(自身を除く): 1583054680

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 1684099, 3368198, 6736396, 8420495, 13472792, 16840990, 28629683, 33681980, 57259366, 67363960, 114518732, 143148415, 229037464, 286296830, 572593660, 1145187320]

約数ペア:

[(1, 1145187320), (2, 572593660), (4, 286296830), (5, 229037464), (8, 143148415), (10, 114518732), (17, 67363960), (20, 57259366), (34, 33681980), (40, 28629683), (68, 16840990), (85, 13472792), (136, 8420495), (170, 6736396), (340, 3368198), (680, 1684099)]