8273340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{5107}}^1$

素因数の和:5128

約数の個数: 60

約数和(自身を含む): 25958856

約数和(自身を除く): 17685516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 5107, 10214, 15321, 20428, 25535, 30642, 45963, 51070, 61284, 76605, 91926, 102140, 137889, 153210, 183852, 229815, 275778, 306420, 413667, 459630, 551556, 689445, 827334, 919260, 1378890, 1654668, 2068335, 2757780, 4136670, 8273340]

約数ペア:

[(1, 8273340), (2, 4136670), (3, 2757780), (4, 2068335), (5, 1654668), (6, 1378890), (9, 919260), (10, 827334), (12, 689445), (15, 551556), (18, 459630), (20, 413667), (27, 306420), (30, 275778), (36, 229815), (45, 183852), (54, 153210), (60, 137889), (81, 102140), (90, 91926), (108, 76605), (135, 61284), (162, 51070), (180, 45963), (270, 30642), (324, 25535), (405, 20428), (540, 15321), (810, 10214), (1620, 5107)]