474823040

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{32257}}^1$

素因数の和:32299

約数の個数: 64

約数和(自身を含む): 1184513760

約数和(自身を除く): 709690720

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, 3680, 7360, 14720, 32257, 64514, 129028, 161285, 258056, 322570, 516112, 645140, 741911, 1032224, 1290280, 1483822, 2064448, 2580560, 2967644, 3709555, 4128896, 5161120, 5935288, 7419110, 10322240, 11870576, 14838220, 20644480, 23741152, 29676440, 47482304, 59352880, 94964608, 118705760, 237411520, 474823040]

約数ペア:

[(1, 474823040), (2, 237411520), (4, 118705760), (5, 94964608), (8, 59352880), (10, 47482304), (16, 29676440), (20, 23741152), (23, 20644480), (32, 14838220), (40, 11870576), (46, 10322240), (64, 7419110), (80, 5935288), (92, 5161120), (115, 4128896), (128, 3709555), (160, 2967644), (184, 2580560), (230, 2064448), (320, 1483822), (368, 1290280), (460, 1032224), (640, 741911), (736, 645140), (920, 516112), (1472, 322570), (1840, 258056), (2944, 161285), (3680, 129028), (7360, 64514), (14720, 32257)]