58180240

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{10243}}^1$

素因数の和:10327

約数の個数: 40

約数和(自身を含む): 137187648

約数和(自身を除く): 79007408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 710, 1136, 1420, 2840, 5680, 10243, 20486, 40972, 51215, 81944, 102430, 163888, 204860, 409720, 727253, 819440, 1454506, 2909012, 3636265, 5818024, 7272530, 11636048, 14545060, 29090120, 58180240]

約数ペア:

[(1, 58180240), (2, 29090120), (4, 14545060), (5, 11636048), (8, 7272530), (10, 5818024), (16, 3636265), (20, 2909012), (40, 1454506), (71, 819440), (80, 727253), (142, 409720), (284, 204860), (355, 163888), (568, 102430), (710, 81944), (1136, 51215), (1420, 40972), (2840, 20486), (5680, 10243)]