15206360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29243}}^1$

素因数の和:29267

約数の個数: 32

約数和(自身を含む): 36847440

約数和(自身を除く): 21641080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 29243, 58486, 116972, 146215, 233944, 292430, 380159, 584860, 760318, 1169720, 1520636, 1900795, 3041272, 3801590, 7603180, 15206360]

約数ペア:

[(1, 15206360), (2, 7603180), (4, 3801590), (5, 3041272), (8, 1900795), (10, 1520636), (13, 1169720), (20, 760318), (26, 584860), (40, 380159), (52, 292430), (65, 233944), (104, 146215), (130, 116972), (260, 58486), (520, 29243)]