4755120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19813}}^1$

素因数の和:19829

約数の個数: 40

約数和(自身を含む): 14741616

約数和(自身を除く): 9986496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 19813, 39626, 59439, 79252, 99065, 118878, 158504, 198130, 237756, 297195, 317008, 396260, 475512, 594390, 792520, 951024, 1188780, 1585040, 2377560, 4755120]

約数ペア:

[(1, 4755120), (2, 2377560), (3, 1585040), (4, 1188780), (5, 951024), (6, 792520), (8, 594390), (10, 475512), (12, 396260), (15, 317008), (16, 297195), (20, 237756), (24, 198130), (30, 158504), (40, 118878), (48, 99065), (60, 79252), (80, 59439), (120, 39626), (240, 19813)]