148745210280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1239543419}}^1$

素因数の和:1239543433

約数の個数: 32

約数和(自身を含む): 446235631200

約数和(自身を除く): 297490420920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1239543419, 2479086838, 3718630257, 4958173676, 6197717095, 7437260514, 9916347352, 12395434190, 14874521028, 18593151285, 24790868380, 29749042056, 37186302570, 49581736760, 74372605140, 148745210280]

約数ペア:

[(1, 148745210280), (2, 74372605140), (3, 49581736760), (4, 37186302570), (5, 29749042056), (6, 24790868380), (8, 18593151285), (10, 14874521028), (12, 12395434190), (15, 9916347352), (20, 7437260514), (24, 6197717095), (30, 4958173676), (40, 3718630257), (60, 2479086838), (120, 1239543419)]