84154320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{116881}}^1$

素因数の和:116900

約数の個数: 60

約数和(自身を含む): 282620676

約数和(自身を除く): 198466356

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, 116881, 233762, 350643, 467524, 584405, 701286, 935048, 1051929, 1168810, 1402572, 1753215, 1870096, 2103858, 2337620, 2805144, 3506430, 4207716, 4675240, 5259645, 5610288, 7012860, 8415432, 9350480, 10519290, 14025720, 16830864, 21038580, 28051440, 42077160, 84154320]

約数ペア:

[(1, 84154320), (2, 42077160), (3, 28051440), (4, 21038580), (5, 16830864), (6, 14025720), (8, 10519290), (9, 9350480), (10, 8415432), (12, 7012860), (15, 5610288), (16, 5259645), (18, 4675240), (20, 4207716), (24, 3506430), (30, 2805144), (36, 2337620), (40, 2103858), (45, 1870096), (48, 1753215), (60, 1402572), (72, 1168810), (80, 1051929), (90, 935048), (120, 701286), (144, 584405), (180, 467524), (240, 350643), (360, 233762), (720, 116881)]