90250080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{188021}}^1$

素因数の和:188039

約数の個数: 48

約数和(自身を含む): 284289264

約数和(自身を除く): 194039184

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, 188021, 376042, 564063, 752084, 940105, 1128126, 1504168, 1880210, 2256252, 2820315, 3008336, 3760420, 4512504, 5640630, 6016672, 7520840, 9025008, 11281260, 15041680, 18050016, 22562520, 30083360, 45125040, 90250080]

約数ペア:

[(1, 90250080), (2, 45125040), (3, 30083360), (4, 22562520), (5, 18050016), (6, 15041680), (8, 11281260), (10, 9025008), (12, 7520840), (15, 6016672), (16, 5640630), (20, 4512504), (24, 3760420), (30, 3008336), (32, 2820315), (40, 2256252), (48, 1880210), (60, 1504168), (80, 1128126), (96, 940105), (120, 752084), (160, 564063), (240, 376042), (480, 188021)]