125903520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{87433}}^1$

素因数の和:87454

約数の個数: 72

約数和(自身を含む): 429650676

約数和(自身を除く): 303747156

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 87433, 174866, 262299, 349732, 437165, 524598, 699464, 786897, 874330, 1049196, 1311495, 1398928, 1573794, 1748660, 2098392, 2622990, 2797856, 3147588, 3497320, 3934485, 4196784, 5245980, 6295176, 6994640, 7868970, 8393568, 10491960, 12590352, 13989280, 15737940, 20983920, 25180704, 31475880, 41967840, 62951760, 125903520]

約数ペア:

[(1, 125903520), (2, 62951760), (3, 41967840), (4, 31475880), (5, 25180704), (6, 20983920), (8, 15737940), (9, 13989280), (10, 12590352), (12, 10491960), (15, 8393568), (16, 7868970), (18, 6994640), (20, 6295176), (24, 5245980), (30, 4196784), (32, 3934485), (36, 3497320), (40, 3147588), (45, 2797856), (48, 2622990), (60, 2098392), (72, 1748660), (80, 1573794), (90, 1398928), (96, 1311495), (120, 1049196), (144, 874330), (160, 786897), (180, 699464), (240, 524598), (288, 437165), (360, 349732), (480, 262299), (720, 174866), (1440, 87433)]