4036740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3541}}^1$

素因数の和:3572

約数の個数: 48

約数和(自身を含む): 11901120

約数和(自身を除く): 7864380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 3541, 7082, 10623, 14164, 17705, 21246, 35410, 42492, 53115, 67279, 70820, 106230, 134558, 201837, 212460, 269116, 336395, 403674, 672790, 807348, 1009185, 1345580, 2018370, 4036740]

約数ペア:

[(1, 4036740), (2, 2018370), (3, 1345580), (4, 1009185), (5, 807348), (6, 672790), (10, 403674), (12, 336395), (15, 269116), (19, 212460), (20, 201837), (30, 134558), (38, 106230), (57, 70820), (60, 67279), (76, 53115), (95, 42492), (114, 35410), (190, 21246), (228, 17705), (285, 14164), (380, 10623), (570, 7082), (1140, 3541)]