130122840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1084357}}^1$

素因数の和:1084371

約数の個数: 32

約数和(自身を含む): 390368880

約数和(自身を除く): 260246040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1084357, 2168714, 3253071, 4337428, 5421785, 6506142, 8674856, 10843570, 13012284, 16265355, 21687140, 26024568, 32530710, 43374280, 65061420, 130122840]

約数ペア:

[(1, 130122840), (2, 65061420), (3, 43374280), (4, 32530710), (5, 26024568), (6, 21687140), (8, 16265355), (10, 13012284), (12, 10843570), (15, 8674856), (20, 6506142), (24, 5421785), (30, 4337428), (40, 3253071), (60, 2168714), (120, 1084357)]