120733340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{66337}}^1$

素因数の和:66366

約数の個数: 48

約数和(自身を含む): 312053952

約数和(自身を除く): 191320612

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 66337, 132674, 265348, 331685, 464359, 663370, 862381, 928718, 1326740, 1724762, 1857436, 2321795, 3449524, 4311905, 4643590, 6036667, 8623810, 9287180, 12073334, 17247620, 24146668, 30183335, 60366670, 120733340]

約数ペア:

[(1, 120733340), (2, 60366670), (4, 30183335), (5, 24146668), (7, 17247620), (10, 12073334), (13, 9287180), (14, 8623810), (20, 6036667), (26, 4643590), (28, 4311905), (35, 3449524), (52, 2321795), (65, 1857436), (70, 1724762), (91, 1326740), (130, 928718), (140, 862381), (182, 663370), (260, 464359), (364, 331685), (455, 265348), (910, 132674), (1820, 66337)]