607216240

素因数分解:

$2^4\times 5^1\times {\mathrm{1999}}^1\times {\mathrm{3797}}^1$

素因数の和:5809

約数の個数: 40

約数和(自身を含む): 1412856000

約数和(自身を除く): 805639760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1999, 3797, 3998, 7594, 7996, 9995, 15188, 15992, 18985, 19990, 30376, 31984, 37970, 39980, 60752, 75940, 79960, 151880, 159920, 303760, 7590203, 15180406, 30360812, 37951015, 60721624, 75902030, 121443248, 151804060, 303608120, 607216240]

約数ペア:

[(1, 607216240), (2, 303608120), (4, 151804060), (5, 121443248), (8, 75902030), (10, 60721624), (16, 37951015), (20, 30360812), (40, 15180406), (80, 7590203), (1999, 303760), (3797, 159920), (3998, 151880), (7594, 79960), (7996, 75940), (9995, 60752), (15188, 39980), (15992, 37970), (18985, 31984), (19990, 30376)]