40232760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{335273}}^1$

素因数の和:335287

約数の個数: 32

約数和(自身を含む): 120698640

約数和(自身を除く): 80465880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 335273, 670546, 1005819, 1341092, 1676365, 2011638, 2682184, 3352730, 4023276, 5029095, 6705460, 8046552, 10058190, 13410920, 20116380, 40232760]

約数ペア:

[(1, 40232760), (2, 20116380), (3, 13410920), (4, 10058190), (5, 8046552), (6, 6705460), (8, 5029095), (10, 4023276), (12, 3352730), (15, 2682184), (20, 2011638), (24, 1676365), (30, 1341092), (40, 1005819), (60, 670546), (120, 335273)]