2018454960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8410229}}^1$

素因数の和:8410245

約数の個数: 40

約数和(自身を含む): 6257211120

約数和(自身を除く): 4238756160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8410229, 16820458, 25230687, 33640916, 42051145, 50461374, 67281832, 84102290, 100922748, 126153435, 134563664, 168204580, 201845496, 252306870, 336409160, 403690992, 504613740, 672818320, 1009227480, 2018454960]

約数ペア:

[(1, 2018454960), (2, 1009227480), (3, 672818320), (4, 504613740), (5, 403690992), (6, 336409160), (8, 252306870), (10, 201845496), (12, 168204580), (15, 134563664), (16, 126153435), (20, 100922748), (24, 84102290), (30, 67281832), (40, 50461374), (48, 42051145), (60, 33640916), (80, 25230687), (120, 16820458), (240, 8410229)]