134591280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{560797}}^1$

素因数の和:560813

約数の個数: 40

約数和(自身を含む): 417233712

約数和(自身を除く): 282642432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 560797, 1121594, 1682391, 2243188, 2803985, 3364782, 4486376, 5607970, 6729564, 8411955, 8972752, 11215940, 13459128, 16823910, 22431880, 26918256, 33647820, 44863760, 67295640, 134591280]

約数ペア:

[(1, 134591280), (2, 67295640), (3, 44863760), (4, 33647820), (5, 26918256), (6, 22431880), (8, 16823910), (10, 13459128), (12, 11215940), (15, 8972752), (16, 8411955), (20, 6729564), (24, 5607970), (30, 4486376), (40, 3364782), (48, 2803985), (60, 2243188), (80, 1682391), (120, 1121594), (240, 560797)]