74970080

素因数分解:

$2^5\times 5^1\times {\mathrm{233}}^1\times {\mathrm{2011}}^1$

素因数の和:2259

約数の個数: 48

約数和(自身を含む): 177965424

約数和(自身を除く): 102995344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 233, 466, 932, 1165, 1864, 2011, 2330, 3728, 4022, 4660, 7456, 8044, 9320, 10055, 16088, 18640, 20110, 32176, 37280, 40220, 64352, 80440, 160880, 321760, 468563, 937126, 1874252, 2342815, 3748504, 4685630, 7497008, 9371260, 14994016, 18742520, 37485040, 74970080]

約数ペア:

[(1, 74970080), (2, 37485040), (4, 18742520), (5, 14994016), (8, 9371260), (10, 7497008), (16, 4685630), (20, 3748504), (32, 2342815), (40, 1874252), (80, 937126), (160, 468563), (233, 321760), (466, 160880), (932, 80440), (1165, 64352), (1864, 40220), (2011, 37280), (2330, 32176), (3728, 20110), (4022, 18640), (4660, 16088), (7456, 10055), (8044, 9320)]