394567080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{41621}}^1$

素因数の和:41714

約数の個数: 64

約数和(自身を含む): 1198713600

約数和(自身を除く): 804146520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 9480, 41621, 83242, 124863, 166484, 208105, 249726, 332968, 416210, 499452, 624315, 832420, 998904, 1248630, 1664840, 2497260, 3288059, 4994520, 6576118, 9864177, 13152236, 16440295, 19728354, 26304472, 32880590, 39456708, 49320885, 65761180, 78913416, 98641770, 131522360, 197283540, 394567080]

約数ペア:

[(1, 394567080), (2, 197283540), (3, 131522360), (4, 98641770), (5, 78913416), (6, 65761180), (8, 49320885), (10, 39456708), (12, 32880590), (15, 26304472), (20, 19728354), (24, 16440295), (30, 13152236), (40, 9864177), (60, 6576118), (79, 4994520), (120, 3288059), (158, 2497260), (237, 1664840), (316, 1248630), (395, 998904), (474, 832420), (632, 624315), (790, 499452), (948, 416210), (1185, 332968), (1580, 249726), (1896, 208105), (2370, 166484), (3160, 124863), (4740, 83242), (9480, 41621)]