235135040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{104971}}^1$

素因数の和:104995

約数の個数: 56

約数和(自身を含む): 639909312

約数和(自身を除く): 404774272

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 104971, 209942, 419884, 524855, 734797, 839768, 1049710, 1469594, 1679536, 2099420, 2939188, 3359072, 3673985, 4198840, 5878376, 6718144, 7347970, 8397680, 11756752, 14695940, 16795360, 23513504, 29391880, 33590720, 47027008, 58783760, 117567520, 235135040]

約数ペア:

[(1, 235135040), (2, 117567520), (4, 58783760), (5, 47027008), (7, 33590720), (8, 29391880), (10, 23513504), (14, 16795360), (16, 14695940), (20, 11756752), (28, 8397680), (32, 7347970), (35, 6718144), (40, 5878376), (56, 4198840), (64, 3673985), (70, 3359072), (80, 2939188), (112, 2099420), (140, 1679536), (160, 1469594), (224, 1049710), (280, 839768), (320, 734797), (448, 524855), (560, 419884), (1120, 209942), (2240, 104971)]