55188240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1013}}^1$

素因数の和:1256

約数の個数: 80

約数和(自身を含む): 172006848

約数和(自身を除く): 116818608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 227, 240, 454, 681, 908, 1013, 1135, 1362, 1816, 2026, 2270, 2724, 3039, 3405, 3632, 4052, 4540, 5065, 5448, 6078, 6810, 8104, 9080, 10130, 10896, 12156, 13620, 15195, 16208, 18160, 20260, 24312, 27240, 30390, 40520, 48624, 54480, 60780, 81040, 121560, 229951, 243120, 459902, 689853, 919804, 1149755, 1379706, 1839608, 2299510, 2759412, 3449265, 3679216, 4599020, 5518824, 6898530, 9198040, 11037648, 13797060, 18396080, 27594120, 55188240]

約数ペア:

[(1, 55188240), (2, 27594120), (3, 18396080), (4, 13797060), (5, 11037648), (6, 9198040), (8, 6898530), (10, 5518824), (12, 4599020), (15, 3679216), (16, 3449265), (20, 2759412), (24, 2299510), (30, 1839608), (40, 1379706), (48, 1149755), (60, 919804), (80, 689853), (120, 459902), (227, 243120), (240, 229951), (454, 121560), (681, 81040), (908, 60780), (1013, 54480), (1135, 48624), (1362, 40520), (1816, 30390), (2026, 27240), (2270, 24312), (2724, 20260), (3039, 18160), (3405, 16208), (3632, 15195), (4052, 13620), (4540, 12156), (5065, 10896), (5448, 10130), (6078, 9080), (6810, 8104)]