48132720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{66851}}^1$

素因数の和:66870

約数の個数: 60

約数和(自身を含む): 161648136

約数和(自身を除く): 113515416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 66851, 133702, 200553, 267404, 334255, 401106, 534808, 601659, 668510, 802212, 1002765, 1069616, 1203318, 1337020, 1604424, 2005530, 2406636, 2674040, 3008295, 3208848, 4011060, 4813272, 5348080, 6016590, 8022120, 9626544, 12033180, 16044240, 24066360, 48132720]

約数ペア:

[(1, 48132720), (2, 24066360), (3, 16044240), (4, 12033180), (5, 9626544), (6, 8022120), (8, 6016590), (9, 5348080), (10, 4813272), (12, 4011060), (15, 3208848), (16, 3008295), (18, 2674040), (20, 2406636), (24, 2005530), (30, 1604424), (36, 1337020), (40, 1203318), (45, 1069616), (48, 1002765), (60, 802212), (72, 668510), (80, 601659), (90, 534808), (120, 401106), (144, 334255), (180, 267404), (240, 200553), (360, 133702), (720, 66851)]