455087120

素因数分解:

$2^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{24841}}^1$

素因数の和:25083

約数の個数: 40

約数和(自身を含む): 1062740760

約数和(自身を除く): 607653640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 229, 458, 916, 1145, 1832, 2290, 3664, 4580, 9160, 18320, 24841, 49682, 99364, 124205, 198728, 248410, 397456, 496820, 993640, 1987280, 5688589, 11377178, 22754356, 28442945, 45508712, 56885890, 91017424, 113771780, 227543560, 455087120]

約数ペア:

[(1, 455087120), (2, 227543560), (4, 113771780), (5, 91017424), (8, 56885890), (10, 45508712), (16, 28442945), (20, 22754356), (40, 11377178), (80, 5688589), (229, 1987280), (458, 993640), (916, 496820), (1145, 397456), (1832, 248410), (2290, 198728), (3664, 124205), (4580, 99364), (9160, 49682), (18320, 24841)]