200280480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{417251}}^1$

素因数の和:417269

約数の個数: 48

約数和(自身を含む): 630885024

約数和(自身を除く): 430604544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 417251, 834502, 1251753, 1669004, 2086255, 2503506, 3338008, 4172510, 5007012, 6258765, 6676016, 8345020, 10014024, 12517530, 13352032, 16690040, 20028048, 25035060, 33380080, 40056096, 50070120, 66760160, 100140240, 200280480]

約数ペア:

[(1, 200280480), (2, 100140240), (3, 66760160), (4, 50070120), (5, 40056096), (6, 33380080), (8, 25035060), (10, 20028048), (12, 16690040), (15, 13352032), (16, 12517530), (20, 10014024), (24, 8345020), (30, 6676016), (32, 6258765), (40, 5007012), (48, 4172510), (60, 3338008), (80, 2503506), (96, 2086255), (120, 1669004), (160, 1251753), (240, 834502), (480, 417251)]