3131504520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{26095871}}^1$

素因数の和:26095885

約数の個数: 32

約数和(自身を含む): 9394513920

約数和(自身を除く): 6263009400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 26095871, 52191742, 78287613, 104383484, 130479355, 156575226, 208766968, 260958710, 313150452, 391438065, 521917420, 626300904, 782876130, 1043834840, 1565752260, 3131504520]

約数ペア:

[(1, 3131504520), (2, 1565752260), (3, 1043834840), (4, 782876130), (5, 626300904), (6, 521917420), (8, 391438065), (10, 313150452), (12, 260958710), (15, 208766968), (20, 156575226), (24, 130479355), (30, 104383484), (40, 78287613), (60, 52191742), (120, 26095871)]