123716940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{12347}}^1$

素因数の和:12526

約数の個数: 48

約数和(自身を含む): 348509952

約数和(自身を除く): 224793012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 835, 1002, 1670, 2004, 2505, 3340, 5010, 10020, 12347, 24694, 37041, 49388, 61735, 74082, 123470, 148164, 185205, 246940, 370410, 740820, 2061949, 4123898, 6185847, 8247796, 10309745, 12371694, 20619490, 24743388, 30929235, 41238980, 61858470, 123716940]

約数ペア:

[(1, 123716940), (2, 61858470), (3, 41238980), (4, 30929235), (5, 24743388), (6, 20619490), (10, 12371694), (12, 10309745), (15, 8247796), (20, 6185847), (30, 4123898), (60, 2061949), (167, 740820), (334, 370410), (501, 246940), (668, 185205), (835, 148164), (1002, 123470), (1670, 74082), (2004, 61735), (2505, 49388), (3340, 37041), (5010, 24694), (10020, 12347)]