654313080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{188021}}^1$

素因数の和:188064

約数の個数: 64

約数和(自身を含む): 2030637600

約数和(自身を除く): 1376324520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 188021, 376042, 564063, 752084, 940105, 1128126, 1504168, 1880210, 2256252, 2820315, 3760420, 4512504, 5452609, 5640630, 7520840, 10905218, 11281260, 16357827, 21810436, 22562520, 27263045, 32715654, 43620872, 54526090, 65431308, 81789135, 109052180, 130862616, 163578270, 218104360, 327156540, 654313080]

約数ペア:

[(1, 654313080), (2, 327156540), (3, 218104360), (4, 163578270), (5, 130862616), (6, 109052180), (8, 81789135), (10, 65431308), (12, 54526090), (15, 43620872), (20, 32715654), (24, 27263045), (29, 22562520), (30, 21810436), (40, 16357827), (58, 11281260), (60, 10905218), (87, 7520840), (116, 5640630), (120, 5452609), (145, 4512504), (174, 3760420), (232, 2820315), (290, 2256252), (348, 1880210), (435, 1504168), (580, 1128126), (696, 940105), (870, 752084), (1160, 564063), (1740, 376042), (3480, 188021)]