68655120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{286063}}^1$

素因数の和:286079

約数の個数: 40

約数和(自身を含む): 212831616

約数和(自身を除く): 144176496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 286063, 572126, 858189, 1144252, 1430315, 1716378, 2288504, 2860630, 3432756, 4290945, 4577008, 5721260, 6865512, 8581890, 11442520, 13731024, 17163780, 22885040, 34327560, 68655120]

約数ペア:

[(1, 68655120), (2, 34327560), (3, 22885040), (4, 17163780), (5, 13731024), (6, 11442520), (8, 8581890), (10, 6865512), (12, 5721260), (15, 4577008), (16, 4290945), (20, 3432756), (24, 2860630), (30, 2288504), (40, 1716378), (48, 1430315), (60, 1144252), (80, 858189), (120, 572126), (240, 286063)]