104092240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{691}}^1$

素因数の和:980

約数の個数: 80

約数和(自身を含む): 278017920

約数和(自身を除く): 173925680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 269, 280, 538, 560, 691, 1076, 1345, 1382, 1883, 2152, 2690, 2764, 3455, 3766, 4304, 4837, 5380, 5528, 6910, 7532, 9415, 9674, 10760, 11056, 13820, 15064, 18830, 19348, 21520, 24185, 27640, 30128, 37660, 38696, 48370, 55280, 75320, 77392, 96740, 150640, 185879, 193480, 371758, 386960, 743516, 929395, 1301153, 1487032, 1858790, 2602306, 2974064, 3717580, 5204612, 6505765, 7435160, 10409224, 13011530, 14870320, 20818448, 26023060, 52046120, 104092240]

約数ペア:

[(1, 104092240), (2, 52046120), (4, 26023060), (5, 20818448), (7, 14870320), (8, 13011530), (10, 10409224), (14, 7435160), (16, 6505765), (20, 5204612), (28, 3717580), (35, 2974064), (40, 2602306), (56, 1858790), (70, 1487032), (80, 1301153), (112, 929395), (140, 743516), (269, 386960), (280, 371758), (538, 193480), (560, 185879), (691, 150640), (1076, 96740), (1345, 77392), (1382, 75320), (1883, 55280), (2152, 48370), (2690, 38696), (2764, 37660), (3455, 30128), (3766, 27640), (4304, 24185), (4837, 21520), (5380, 19348), (5528, 18830), (6910, 15064), (7532, 13820), (9415, 11056), (9674, 10760)]