233255760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{971899}}^1$

素因数の和:971915

約数の個数: 40

約数和(自身を含む): 723093600

約数和(自身を除く): 489837840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 971899, 1943798, 2915697, 3887596, 4859495, 5831394, 7775192, 9718990, 11662788, 14578485, 15550384, 19437980, 23325576, 29156970, 38875960, 46651152, 58313940, 77751920, 116627880, 233255760]

約数ペア:

[(1, 233255760), (2, 116627880), (3, 77751920), (4, 58313940), (5, 46651152), (6, 38875960), (8, 29156970), (10, 23325576), (12, 19437980), (15, 15550384), (16, 14578485), (20, 11662788), (24, 9718990), (30, 7775192), (40, 5831394), (48, 4859495), (60, 3887596), (80, 2915697), (120, 1943798), (240, 971899)]