173340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{107}}^1$

素因数の和:128

約数の個数: 60

約数和(自身を含む): 548856

約数和(自身を除く): 375516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 107, 108, 135, 162, 180, 214, 270, 321, 324, 405, 428, 535, 540, 642, 810, 963, 1070, 1284, 1605, 1620, 1926, 2140, 2889, 3210, 3852, 4815, 5778, 6420, 8667, 9630, 11556, 14445, 17334, 19260, 28890, 34668, 43335, 57780, 86670, 173340]

約数ペア:

[(1, 173340), (2, 86670), (3, 57780), (4, 43335), (5, 34668), (6, 28890), (9, 19260), (10, 17334), (12, 14445), (15, 11556), (18, 9630), (20, 8667), (27, 6420), (30, 5778), (36, 4815), (45, 3852), (54, 3210), (60, 2889), (81, 2140), (90, 1926), (107, 1620), (108, 1605), (135, 1284), (162, 1070), (180, 963), (214, 810), (270, 642), (321, 540), (324, 535), (405, 428)]