126497880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{351383}}^1$

素因数の和:351400

約数の個数: 48

約数和(自身を含む): 411119280

約数和(自身を除く): 284621400

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, 351383, 702766, 1054149, 1405532, 1756915, 2108298, 2811064, 3162447, 3513830, 4216596, 5270745, 6324894, 7027660, 8433192, 10541490, 12649788, 14055320, 15812235, 21082980, 25299576, 31624470, 42165960, 63248940, 126497880]

約数ペア:

[(1, 126497880), (2, 63248940), (3, 42165960), (4, 31624470), (5, 25299576), (6, 21082980), (8, 15812235), (9, 14055320), (10, 12649788), (12, 10541490), (15, 8433192), (18, 7027660), (20, 6324894), (24, 5270745), (30, 4216596), (36, 3513830), (40, 3162447), (45, 2811064), (60, 2108298), (72, 1756915), (90, 1405532), (120, 1054149), (180, 702766), (360, 351383)]