1182144780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{729719}}^1$

素因数の和:729740

約数の個数: 60

約数和(自身を含む): 3708437040

約数和(自身を除く): 2526292260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 729719, 1459438, 2189157, 2918876, 3648595, 4378314, 6567471, 7297190, 8756628, 10945785, 13134942, 14594380, 19702413, 21891570, 26269884, 32837355, 39404826, 43783140, 59107239, 65674710, 78809652, 98512065, 118214478, 131349420, 197024130, 236428956, 295536195, 394048260, 591072390, 1182144780]

約数ペア:

[(1, 1182144780), (2, 591072390), (3, 394048260), (4, 295536195), (5, 236428956), (6, 197024130), (9, 131349420), (10, 118214478), (12, 98512065), (15, 78809652), (18, 65674710), (20, 59107239), (27, 43783140), (30, 39404826), (36, 32837355), (45, 26269884), (54, 21891570), (60, 19702413), (81, 14594380), (90, 13134942), (108, 10945785), (135, 8756628), (162, 7297190), (180, 6567471), (270, 4378314), (324, 3648595), (405, 2918876), (540, 2189157), (810, 1459438), (1620, 729719)]