236410120

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83243}}^1$

素因数の和:83325

約数の個数: 32

約数和(自身を含む): 539421120

約数和(自身を除く): 303011000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 83243, 166486, 332972, 416215, 665944, 832430, 1664860, 3329720, 5910253, 11820506, 23641012, 29551265, 47282024, 59102530, 118205060, 236410120]

約数ペア:

[(1, 236410120), (2, 118205060), (4, 59102530), (5, 47282024), (8, 29551265), (10, 23641012), (20, 11820506), (40, 5910253), (71, 3329720), (142, 1664860), (284, 832430), (355, 665944), (568, 416215), (710, 332972), (1420, 166486), (2840, 83243)]