3355680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{6991}}^1$

素因数の和:7009

約数の個数: 48

約数和(自身を含む): 10571904

約数和(自身を除く): 7216224

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, 6991, 13982, 20973, 27964, 34955, 41946, 55928, 69910, 83892, 104865, 111856, 139820, 167784, 209730, 223712, 279640, 335568, 419460, 559280, 671136, 838920, 1118560, 1677840, 3355680]

約数ペア:

[(1, 3355680), (2, 1677840), (3, 1118560), (4, 838920), (5, 671136), (6, 559280), (8, 419460), (10, 335568), (12, 279640), (15, 223712), (16, 209730), (20, 167784), (24, 139820), (30, 111856), (32, 104865), (40, 83892), (48, 69910), (60, 55928), (80, 41946), (96, 34955), (120, 27964), (160, 20973), (240, 13982), (480, 6991)]