8348520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2399}}^1$

素因数の和:2442

約数の個数: 64

約数和(自身を含む): 25920000

約数和(自身を除く): 17571480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 2399, 3480, 4798, 7197, 9596, 11995, 14394, 19192, 23990, 28788, 35985, 47980, 57576, 69571, 71970, 95960, 139142, 143940, 208713, 278284, 287880, 347855, 417426, 556568, 695710, 834852, 1043565, 1391420, 1669704, 2087130, 2782840, 4174260, 8348520]

約数ペア:

[(1, 8348520), (2, 4174260), (3, 2782840), (4, 2087130), (5, 1669704), (6, 1391420), (8, 1043565), (10, 834852), (12, 695710), (15, 556568), (20, 417426), (24, 347855), (29, 287880), (30, 278284), (40, 208713), (58, 143940), (60, 139142), (87, 95960), (116, 71970), (120, 69571), (145, 57576), (174, 47980), (232, 35985), (290, 28788), (348, 23990), (435, 19192), (580, 14394), (696, 11995), (870, 9596), (1160, 7197), (1740, 4798), (2399, 3480)]