1214880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{2531}}^1$

素因数の和:2549

約数の個数: 48

約数和(自身を含む): 3828384

約数和(自身を除く): 2613504

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, 2531, 5062, 7593, 10124, 12655, 15186, 20248, 25310, 30372, 37965, 40496, 50620, 60744, 75930, 80992, 101240, 121488, 151860, 202480, 242976, 303720, 404960, 607440, 1214880]

約数ペア:

[(1, 1214880), (2, 607440), (3, 404960), (4, 303720), (5, 242976), (6, 202480), (8, 151860), (10, 121488), (12, 101240), (15, 80992), (16, 75930), (20, 60744), (24, 50620), (30, 40496), (32, 37965), (40, 30372), (48, 25310), (60, 20248), (80, 15186), (96, 12655), (120, 10124), (160, 7593), (240, 5062), (480, 2531)]