122284680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{145577}}^1$

素因数の和:145598

約数の個数: 64

約数和(自身を含む): 419264640

約数和(自身を除く): 296979960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 145577, 291154, 436731, 582308, 727885, 873462, 1019039, 1164616, 1455770, 1746924, 2038078, 2183655, 2911540, 3057117, 3493848, 4076156, 4367310, 5095195, 5823080, 6114234, 8152312, 8734620, 10190390, 12228468, 15285585, 17469240, 20380780, 24456936, 30571170, 40761560, 61142340, 122284680]

約数ペア:

[(1, 122284680), (2, 61142340), (3, 40761560), (4, 30571170), (5, 24456936), (6, 20380780), (7, 17469240), (8, 15285585), (10, 12228468), (12, 10190390), (14, 8734620), (15, 8152312), (20, 6114234), (21, 5823080), (24, 5095195), (28, 4367310), (30, 4076156), (35, 3493848), (40, 3057117), (42, 2911540), (56, 2183655), (60, 2038078), (70, 1746924), (84, 1455770), (105, 1164616), (120, 1019039), (140, 873462), (168, 727885), (210, 582308), (280, 436731), (420, 291154), (840, 145577)]