3713480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:198

約数の個数: 64

約数和(自身を含む): 9123840

約数和(自身を除く): 5410360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 43, 68, 85, 86, 127, 136, 170, 172, 215, 254, 340, 344, 430, 508, 635, 680, 731, 860, 1016, 1270, 1462, 1720, 2159, 2540, 2924, 3655, 4318, 5080, 5461, 5848, 7310, 8636, 10795, 10922, 14620, 17272, 21590, 21844, 27305, 29240, 43180, 43688, 54610, 86360, 92837, 109220, 185674, 218440, 371348, 464185, 742696, 928370, 1856740, 3713480]

約数ペア:

[(1, 3713480), (2, 1856740), (4, 928370), (5, 742696), (8, 464185), (10, 371348), (17, 218440), (20, 185674), (34, 109220), (40, 92837), (43, 86360), (68, 54610), (85, 43688), (86, 43180), (127, 29240), (136, 27305), (170, 21844), (172, 21590), (215, 17272), (254, 14620), (340, 10922), (344, 10795), (430, 8636), (508, 7310), (635, 5848), (680, 5461), (731, 5080), (860, 4318), (1016, 3655), (1270, 2924), (1462, 2540), (1720, 2159)]