47021280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{97961}}^1$

素因数の和:97979

約数の個数: 48

約数和(自身を含む): 148118544

約数和(自身を除く): 101097264

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, 97961, 195922, 293883, 391844, 489805, 587766, 783688, 979610, 1175532, 1469415, 1567376, 1959220, 2351064, 2938830, 3134752, 3918440, 4702128, 5877660, 7836880, 9404256, 11755320, 15673760, 23510640, 47021280]

約数ペア:

[(1, 47021280), (2, 23510640), (3, 15673760), (4, 11755320), (5, 9404256), (6, 7836880), (8, 5877660), (10, 4702128), (12, 3918440), (15, 3134752), (16, 2938830), (20, 2351064), (24, 1959220), (30, 1567376), (32, 1469415), (40, 1175532), (48, 979610), (60, 783688), (80, 587766), (96, 489805), (120, 391844), (160, 293883), (240, 195922), (480, 97961)]