25951560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{216263}}^1$

素因数の和:216277

約数の個数: 32

約数和(自身を含む): 77855040

約数和(自身を除く): 51903480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 216263, 432526, 648789, 865052, 1081315, 1297578, 1730104, 2162630, 2595156, 3243945, 4325260, 5190312, 6487890, 8650520, 12975780, 25951560]

約数ペア:

[(1, 25951560), (2, 12975780), (3, 8650520), (4, 6487890), (5, 5190312), (6, 4325260), (8, 3243945), (10, 2595156), (12, 2162630), (15, 1730104), (20, 1297578), (24, 1081315), (30, 865052), (40, 648789), (60, 432526), (120, 216263)]