140927520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{293599}}^1$

素因数の和:293617

約数の個数: 48

約数和(自身を含む): 443923200

約数和(自身を除く): 302995680

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, 293599, 587198, 880797, 1174396, 1467995, 1761594, 2348792, 2935990, 3523188, 4403985, 4697584, 5871980, 7046376, 8807970, 9395168, 11743960, 14092752, 17615940, 23487920, 28185504, 35231880, 46975840, 70463760, 140927520]

約数ペア:

[(1, 140927520), (2, 70463760), (3, 46975840), (4, 35231880), (5, 28185504), (6, 23487920), (8, 17615940), (10, 14092752), (12, 11743960), (15, 9395168), (16, 8807970), (20, 7046376), (24, 5871980), (30, 4697584), (32, 4403985), (40, 3523188), (48, 2935990), (60, 2348792), (80, 1761594), (96, 1467995), (120, 1174396), (160, 880797), (240, 587198), (480, 293599)]