45057920

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3061}}^1$

素因数の和:3103

約数の個数: 64

約数和(自身を含む): 112436640

約数和(自身を除く): 67378720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 460, 640, 736, 920, 1472, 1840, 2944, 3061, 3680, 6122, 7360, 12244, 14720, 15305, 24488, 30610, 48976, 61220, 70403, 97952, 122440, 140806, 195904, 244880, 281612, 352015, 391808, 489760, 563224, 704030, 979520, 1126448, 1408060, 1959040, 2252896, 2816120, 4505792, 5632240, 9011584, 11264480, 22528960, 45057920]

約数ペア:

[(1, 45057920), (2, 22528960), (4, 11264480), (5, 9011584), (8, 5632240), (10, 4505792), (16, 2816120), (20, 2252896), (23, 1959040), (32, 1408060), (40, 1126448), (46, 979520), (64, 704030), (80, 563224), (92, 489760), (115, 391808), (128, 352015), (160, 281612), (184, 244880), (230, 195904), (320, 140806), (368, 122440), (460, 97952), (640, 70403), (736, 61220), (920, 48976), (1472, 30610), (1840, 24488), (2944, 15305), (3061, 14720), (3680, 12244), (6122, 7360)]