46628640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{32381}}^1$

素因数の和:32402

約数の個数: 72

約数和(自身を含む): 159125148

約数和(自身を除く): 112496508

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, 32381, 64762, 97143, 129524, 161905, 194286, 259048, 291429, 323810, 388572, 485715, 518096, 582858, 647620, 777144, 971430, 1036192, 1165716, 1295240, 1457145, 1554288, 1942860, 2331432, 2590480, 2914290, 3108576, 3885720, 4662864, 5180960, 5828580, 7771440, 9325728, 11657160, 15542880, 23314320, 46628640]

約数ペア:

[(1, 46628640), (2, 23314320), (3, 15542880), (4, 11657160), (5, 9325728), (6, 7771440), (8, 5828580), (9, 5180960), (10, 4662864), (12, 3885720), (15, 3108576), (16, 2914290), (18, 2590480), (20, 2331432), (24, 1942860), (30, 1554288), (32, 1457145), (36, 1295240), (40, 1165716), (45, 1036192), (48, 971430), (60, 777144), (72, 647620), (80, 582858), (90, 518096), (96, 485715), (120, 388572), (144, 323810), (160, 291429), (180, 259048), (240, 194286), (288, 161905), (360, 129524), (480, 97143), (720, 64762), (1440, 32381)]