326388240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{453317}}^1$

素因数の和:453336

約数の個数: 60

約数和(自身を含む): 1096122924

約数和(自身を除く): 769734684

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, 453317, 906634, 1359951, 1813268, 2266585, 2719902, 3626536, 4079853, 4533170, 5439804, 6799755, 7253072, 8159706, 9066340, 10879608, 13599510, 16319412, 18132680, 20399265, 21759216, 27199020, 32638824, 36265360, 40798530, 54398040, 65277648, 81597060, 108796080, 163194120, 326388240]

約数ペア:

[(1, 326388240), (2, 163194120), (3, 108796080), (4, 81597060), (5, 65277648), (6, 54398040), (8, 40798530), (9, 36265360), (10, 32638824), (12, 27199020), (15, 21759216), (16, 20399265), (18, 18132680), (20, 16319412), (24, 13599510), (30, 10879608), (36, 9066340), (40, 8159706), (45, 7253072), (48, 6799755), (60, 5439804), (72, 4533170), (80, 4079853), (90, 3626536), (120, 2719902), (144, 2266585), (180, 1813268), (240, 1359951), (360, 906634), (720, 453317)]