126376920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{351047}}^1$

素因数の和:351064

約数の個数: 48

約数和(自身を含む): 410726160

約数和(自身を除く): 284349240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 351047, 702094, 1053141, 1404188, 1755235, 2106282, 2808376, 3159423, 3510470, 4212564, 5265705, 6318846, 7020940, 8425128, 10531410, 12637692, 14041880, 15797115, 21062820, 25275384, 31594230, 42125640, 63188460, 126376920]

約数ペア:

[(1, 126376920), (2, 63188460), (3, 42125640), (4, 31594230), (5, 25275384), (6, 21062820), (8, 15797115), (9, 14041880), (10, 12637692), (12, 10531410), (15, 8425128), (18, 7020940), (20, 6318846), (24, 5265705), (30, 4212564), (36, 3510470), (40, 3159423), (45, 2808376), (60, 2106282), (72, 1755235), (90, 1404188), (120, 1053141), (180, 702094), (360, 351047)]