137050080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{285521}}^1$

素因数の和:285539

約数の個数: 48

約数和(自身を含む): 431709264

約数和(自身を除く): 294659184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 285521, 571042, 856563, 1142084, 1427605, 1713126, 2284168, 2855210, 3426252, 4282815, 4568336, 5710420, 6852504, 8565630, 9136672, 11420840, 13705008, 17131260, 22841680, 27410016, 34262520, 45683360, 68525040, 137050080]

約数ペア:

[(1, 137050080), (2, 68525040), (3, 45683360), (4, 34262520), (5, 27410016), (6, 22841680), (8, 17131260), (10, 13705008), (12, 11420840), (15, 9136672), (16, 8565630), (20, 6852504), (24, 5710420), (30, 4568336), (32, 4282815), (40, 3426252), (48, 2855210), (60, 2284168), (80, 1713126), (96, 1427605), (120, 1142084), (160, 856563), (240, 571042), (480, 285521)]