125797120

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4273}}^1$

素因数の和:4317

約数の個数: 72

約数和(自身を含む): 314498016

約数和(自身を除く): 188700896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 640, 736, 920, 1280, 1472, 1840, 2944, 3680, 4273, 5888, 7360, 8546, 14720, 17092, 21365, 29440, 34184, 42730, 68368, 85460, 98279, 136736, 170920, 196558, 273472, 341840, 393116, 491395, 546944, 683680, 786232, 982790, 1093888, 1367360, 1572464, 1965580, 2734720, 3144928, 3931160, 5469440, 6289856, 7862320, 12579712, 15724640, 25159424, 31449280, 62898560, 125797120]

約数ペア:

[(1, 125797120), (2, 62898560), (4, 31449280), (5, 25159424), (8, 15724640), (10, 12579712), (16, 7862320), (20, 6289856), (23, 5469440), (32, 3931160), (40, 3144928), (46, 2734720), (64, 1965580), (80, 1572464), (92, 1367360), (115, 1093888), (128, 982790), (160, 786232), (184, 683680), (230, 546944), (256, 491395), (320, 393116), (368, 341840), (460, 273472), (640, 196558), (736, 170920), (920, 136736), (1280, 98279), (1472, 85460), (1840, 68368), (2944, 42730), (3680, 34184), (4273, 29440), (5888, 21365), (7360, 17092), (8546, 14720)]