9874080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{6857}}^1$

素因数の和:6878

約数の個数: 72

約数和(自身を含む): 33700212

約数和(自身を除く): 23826132

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 6857, 13714, 20571, 27428, 34285, 41142, 54856, 61713, 68570, 82284, 102855, 109712, 123426, 137140, 164568, 205710, 219424, 246852, 274280, 308565, 329136, 411420, 493704, 548560, 617130, 658272, 822840, 987408, 1097120, 1234260, 1645680, 1974816, 2468520, 3291360, 4937040, 9874080]

約数ペア:

[(1, 9874080), (2, 4937040), (3, 3291360), (4, 2468520), (5, 1974816), (6, 1645680), (8, 1234260), (9, 1097120), (10, 987408), (12, 822840), (15, 658272), (16, 617130), (18, 548560), (20, 493704), (24, 411420), (30, 329136), (32, 308565), (36, 274280), (40, 246852), (45, 219424), (48, 205710), (60, 164568), (72, 137140), (80, 123426), (90, 109712), (96, 102855), (120, 82284), (144, 68570), (160, 61713), (180, 54856), (240, 41142), (288, 34285), (360, 27428), (480, 20571), (720, 13714), (1440, 6857)]