114554240

素因数分解:

$2^7\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2521}}^1$

素因数の和:2611

約数の個数: 64

約数和(自身を含む): 277823520

約数和(自身を除く): 163269280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 128, 142, 160, 284, 320, 355, 568, 640, 710, 1136, 1420, 2272, 2521, 2840, 4544, 5042, 5680, 9088, 10084, 11360, 12605, 20168, 22720, 25210, 40336, 45440, 50420, 80672, 100840, 161344, 178991, 201680, 322688, 357982, 403360, 715964, 806720, 894955, 1431928, 1613440, 1789910, 2863856, 3579820, 5727712, 7159640, 11455424, 14319280, 22910848, 28638560, 57277120, 114554240]

約数ペア:

[(1, 114554240), (2, 57277120), (4, 28638560), (5, 22910848), (8, 14319280), (10, 11455424), (16, 7159640), (20, 5727712), (32, 3579820), (40, 2863856), (64, 1789910), (71, 1613440), (80, 1431928), (128, 894955), (142, 806720), (160, 715964), (284, 403360), (320, 357982), (355, 322688), (568, 201680), (640, 178991), (710, 161344), (1136, 100840), (1420, 80672), (2272, 50420), (2521, 45440), (2840, 40336), (4544, 25210), (5042, 22720), (5680, 20168), (9088, 12605), (10084, 11360)]