188280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{523}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 613080

約数和(自身を除く): 424800

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, 523, 1046, 1569, 2092, 2615, 3138, 4184, 4707, 5230, 6276, 7845, 9414, 10460, 12552, 15690, 18828, 20920, 23535, 31380, 37656, 47070, 62760, 94140, 188280]

約数ペア:

[(1, 188280), (2, 94140), (3, 62760), (4, 47070), (5, 37656), (6, 31380), (8, 23535), (9, 20920), (10, 18828), (12, 15690), (15, 12552), (18, 10460), (20, 9414), (24, 7845), (30, 6276), (36, 5230), (40, 4707), (45, 4184), (60, 3138), (72, 2615), (90, 2092), (120, 1569), (180, 1046), (360, 523)]