70370080

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{39983}}^1$

素因数の和:40009

約数の個数: 48

約数和(自身を含む): 181367424

約数和(自身を除く): 110997344

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 39983, 79966, 159932, 199915, 319864, 399830, 439813, 639728, 799660, 879626, 1279456, 1599320, 1759252, 2199065, 3198640, 3518504, 4398130, 6397280, 7037008, 8796260, 14074016, 17592520, 35185040, 70370080]

約数ペア:

[(1, 70370080), (2, 35185040), (4, 17592520), (5, 14074016), (8, 8796260), (10, 7037008), (11, 6397280), (16, 4398130), (20, 3518504), (22, 3198640), (32, 2199065), (40, 1759252), (44, 1599320), (55, 1279456), (80, 879626), (88, 799660), (110, 639728), (160, 439813), (176, 399830), (220, 319864), (352, 199915), (440, 159932), (880, 79966), (1760, 39983)]