225795120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{940813}}^1$

素因数の和:940829

約数の個数: 40

約数和(自身を含む): 699965616

約数和(自身を除く): 474170496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 940813, 1881626, 2822439, 3763252, 4704065, 5644878, 7526504, 9408130, 11289756, 14112195, 15053008, 18816260, 22579512, 28224390, 37632520, 45159024, 56448780, 75265040, 112897560, 225795120]

約数ペア:

[(1, 225795120), (2, 112897560), (3, 75265040), (4, 56448780), (5, 45159024), (6, 37632520), (8, 28224390), (10, 22579512), (12, 18816260), (15, 15053008), (16, 14112195), (20, 11289756), (24, 9408130), (30, 7526504), (40, 5644878), (48, 4704065), (60, 3763252), (80, 2822439), (120, 1881626), (240, 940813)]