39688260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2459}}^1$

素因数の和:2740

約数の個数: 48

約数和(自身を含む): 111585600

約数和(自身を除く): 71897340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 269, 538, 807, 1076, 1345, 1614, 2459, 2690, 3228, 4035, 4918, 5380, 7377, 8070, 9836, 12295, 14754, 16140, 24590, 29508, 36885, 49180, 73770, 147540, 661471, 1322942, 1984413, 2645884, 3307355, 3968826, 6614710, 7937652, 9922065, 13229420, 19844130, 39688260]

約数ペア:

[(1, 39688260), (2, 19844130), (3, 13229420), (4, 9922065), (5, 7937652), (6, 6614710), (10, 3968826), (12, 3307355), (15, 2645884), (20, 1984413), (30, 1322942), (60, 661471), (269, 147540), (538, 73770), (807, 49180), (1076, 36885), (1345, 29508), (1614, 24590), (2459, 16140), (2690, 14754), (3228, 12295), (4035, 9836), (4918, 8070), (5380, 7377)]