103663920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{431933}}^1$

素因数の和:431949

約数の個数: 40

約数和(自身を含む): 321358896

約数和(自身を除く): 217694976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 431933, 863866, 1295799, 1727732, 2159665, 2591598, 3455464, 4319330, 5183196, 6478995, 6910928, 8638660, 10366392, 12957990, 17277320, 20732784, 25915980, 34554640, 51831960, 103663920]

約数ペア:

[(1, 103663920), (2, 51831960), (3, 34554640), (4, 25915980), (5, 20732784), (6, 17277320), (8, 12957990), (10, 10366392), (12, 8638660), (15, 6910928), (16, 6478995), (20, 5183196), (24, 4319330), (30, 3455464), (40, 2591598), (48, 2159665), (60, 1727732), (80, 1295799), (120, 863866), (240, 431933)]