120900263460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{1939369}}^1$

素因数の和:1940420

約数の個数: 48

約数和(自身を含む): 338846726400

約数和(自身を除く): 217946462940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1039, 2078, 3117, 4156, 5195, 6234, 10390, 12468, 15585, 20780, 31170, 62340, 1939369, 3878738, 5818107, 7757476, 9696845, 11636214, 19393690, 23272428, 29090535, 38787380, 58181070, 116362140, 2015004391, 4030008782, 6045013173, 8060017564, 10075021955, 12090026346, 20150043910, 24180052692, 30225065865, 40300087820, 60450131730, 120900263460]

約数ペア:

[(1, 120900263460), (2, 60450131730), (3, 40300087820), (4, 30225065865), (5, 24180052692), (6, 20150043910), (10, 12090026346), (12, 10075021955), (15, 8060017564), (20, 6045013173), (30, 4030008782), (60, 2015004391), (1039, 116362140), (2078, 58181070), (3117, 38787380), (4156, 29090535), (5195, 23272428), (6234, 19393690), (10390, 11636214), (12468, 9696845), (15585, 7757476), (20780, 5818107), (31170, 3878738), (62340, 1939369)]