158842920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1323691}}^1$

素因数の和:1323705

約数の個数: 32

約数和(自身を含む): 476529120

約数和(自身を除く): 317686200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1323691, 2647382, 3971073, 5294764, 6618455, 7942146, 10589528, 13236910, 15884292, 19855365, 26473820, 31768584, 39710730, 52947640, 79421460, 158842920]

約数ペア:

[(1, 158842920), (2, 79421460), (3, 52947640), (4, 39710730), (5, 31768584), (6, 26473820), (8, 19855365), (10, 15884292), (12, 13236910), (15, 10589528), (20, 7942146), (24, 6618455), (30, 5294764), (40, 3971073), (60, 2647382), (120, 1323691)]