127914720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{266489}}^1$

素因数の和:266507

約数の個数: 48

約数和(自身を含む): 402932880

約数和(自身を除く): 275018160

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, 266489, 532978, 799467, 1065956, 1332445, 1598934, 2131912, 2664890, 3197868, 3997335, 4263824, 5329780, 6395736, 7994670, 8527648, 10659560, 12791472, 15989340, 21319120, 25582944, 31978680, 42638240, 63957360, 127914720]

約数ペア:

[(1, 127914720), (2, 63957360), (3, 42638240), (4, 31978680), (5, 25582944), (6, 21319120), (8, 15989340), (10, 12791472), (12, 10659560), (15, 8527648), (16, 7994670), (20, 6395736), (24, 5329780), (30, 4263824), (32, 3997335), (40, 3197868), (48, 2664890), (60, 2131912), (80, 1598934), (96, 1332445), (120, 1065956), (160, 799467), (240, 532978), (480, 266489)]