46988880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{195787}}^1$

素因数の和:195803

約数の個数: 40

約数和(自身を含む): 145666272

約数和(自身を除く): 98677392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 195787, 391574, 587361, 783148, 978935, 1174722, 1566296, 1957870, 2349444, 2936805, 3132592, 3915740, 4698888, 5873610, 7831480, 9397776, 11747220, 15662960, 23494440, 46988880]

約数ペア:

[(1, 46988880), (2, 23494440), (3, 15662960), (4, 11747220), (5, 9397776), (6, 7831480), (8, 5873610), (10, 4698888), (12, 3915740), (15, 3132592), (16, 2936805), (20, 2349444), (24, 1957870), (30, 1566296), (40, 1174722), (48, 978935), (60, 783148), (80, 587361), (120, 391574), (240, 195787)]