225032880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{937637}}^1$

素因数の和:937653

約数の個数: 40

約数和(自身を含む): 697602672

約数和(自身を除く): 472569792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 937637, 1875274, 2812911, 3750548, 4688185, 5625822, 7501096, 9376370, 11251644, 14064555, 15002192, 18752740, 22503288, 28129110, 37505480, 45006576, 56258220, 75010960, 112516440, 225032880]

約数ペア:

[(1, 225032880), (2, 112516440), (3, 75010960), (4, 56258220), (5, 45006576), (6, 37505480), (8, 28129110), (10, 22503288), (12, 18752740), (15, 15002192), (16, 14064555), (20, 11251644), (24, 9376370), (30, 7501096), (40, 5625822), (48, 4688185), (60, 3750548), (80, 2812911), (120, 1875274), (240, 937637)]