4842840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{40357}}^1$

素因数の和:40371

約数の個数: 32

約数和(自身を含む): 14528880

約数和(自身を除く): 9686040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 40357, 80714, 121071, 161428, 201785, 242142, 322856, 403570, 484284, 605355, 807140, 968568, 1210710, 1614280, 2421420, 4842840]

約数ペア:

[(1, 4842840), (2, 2421420), (3, 1614280), (4, 1210710), (5, 968568), (6, 807140), (8, 605355), (10, 484284), (12, 403570), (15, 322856), (20, 242142), (24, 201785), (30, 161428), (40, 121071), (60, 80714), (120, 40357)]