13538040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1117}}^1$

素因数の和:1232

約数の個数: 64

約数和(自身を含む): 41052960

約数和(自身を除く): 27514920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 1010, 1117, 1212, 1515, 2020, 2234, 2424, 3030, 3351, 4040, 4468, 5585, 6060, 6702, 8936, 11170, 12120, 13404, 16755, 22340, 26808, 33510, 44680, 67020, 112817, 134040, 225634, 338451, 451268, 564085, 676902, 902536, 1128170, 1353804, 1692255, 2256340, 2707608, 3384510, 4512680, 6769020, 13538040]

約数ペア:

[(1, 13538040), (2, 6769020), (3, 4512680), (4, 3384510), (5, 2707608), (6, 2256340), (8, 1692255), (10, 1353804), (12, 1128170), (15, 902536), (20, 676902), (24, 564085), (30, 451268), (40, 338451), (60, 225634), (101, 134040), (120, 112817), (202, 67020), (303, 44680), (404, 33510), (505, 26808), (606, 22340), (808, 16755), (1010, 13404), (1117, 12120), (1212, 11170), (1515, 8936), (2020, 6702), (2234, 6060), (2424, 5585), (3030, 4468), (3351, 4040)]