799499040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1665623}}^1$

素因数の和:1665641

約数の個数: 48

約数和(自身を含む): 2518423488

約数和(自身を除く): 1718924448

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, 1665623, 3331246, 4996869, 6662492, 8328115, 9993738, 13324984, 16656230, 19987476, 24984345, 26649968, 33312460, 39974952, 49968690, 53299936, 66624920, 79949904, 99937380, 133249840, 159899808, 199874760, 266499680, 399749520, 799499040]

約数ペア:

[(1, 799499040), (2, 399749520), (3, 266499680), (4, 199874760), (5, 159899808), (6, 133249840), (8, 99937380), (10, 79949904), (12, 66624920), (15, 53299936), (16, 49968690), (20, 39974952), (24, 33312460), (30, 26649968), (32, 24984345), (40, 19987476), (48, 16656230), (60, 13324984), (80, 9993738), (96, 8328115), (120, 6662492), (160, 4996869), (240, 3331246), (480, 1665623)]