142107480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{131581}}^1$

素因数の和:131601

約数の個数: 64

約数和(自身を含む): 473695200

約数和(自身を除く): 331587720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 131581, 263162, 394743, 526324, 657905, 789486, 1052648, 1184229, 1315810, 1578972, 1973715, 2368458, 2631620, 3157944, 3552687, 3947430, 4736916, 5263240, 5921145, 7105374, 7894860, 9473832, 11842290, 14210748, 15789720, 17763435, 23684580, 28421496, 35526870, 47369160, 71053740, 142107480]

約数ペア:

[(1, 142107480), (2, 71053740), (3, 47369160), (4, 35526870), (5, 28421496), (6, 23684580), (8, 17763435), (9, 15789720), (10, 14210748), (12, 11842290), (15, 9473832), (18, 7894860), (20, 7105374), (24, 5921145), (27, 5263240), (30, 4736916), (36, 3947430), (40, 3552687), (45, 3157944), (54, 2631620), (60, 2368458), (72, 1973715), (90, 1578972), (108, 1315810), (120, 1184229), (135, 1052648), (180, 789486), (216, 657905), (270, 526324), (360, 394743), (540, 263162), (1080, 131581)]