46739760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{194749}}^1$

素因数の和:194765

約数の個数: 40

約数和(自身を含む): 144894000

約数和(自身を除く): 98154240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 194749, 389498, 584247, 778996, 973745, 1168494, 1557992, 1947490, 2336988, 2921235, 3115984, 3894980, 4673976, 5842470, 7789960, 9347952, 11684940, 15579920, 23369880, 46739760]

約数ペア:

[(1, 46739760), (2, 23369880), (3, 15579920), (4, 11684940), (5, 9347952), (6, 7789960), (8, 5842470), (10, 4673976), (12, 3894980), (15, 3115984), (16, 2921235), (20, 2336988), (24, 1947490), (30, 1557992), (40, 1168494), (48, 973745), (60, 778996), (80, 584247), (120, 389498), (240, 194749)]