30162120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13229}}^1$

素因数の和:13262

約数の個数: 64

約数和(自身を含む): 95256000

約数和(自身を除く): 65093880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 13229, 26458, 39687, 52916, 66145, 79374, 105832, 132290, 158748, 198435, 251351, 264580, 317496, 396870, 502702, 529160, 754053, 793740, 1005404, 1256755, 1508106, 1587480, 2010808, 2513510, 3016212, 3770265, 5027020, 6032424, 7540530, 10054040, 15081060, 30162120]

約数ペア:

[(1, 30162120), (2, 15081060), (3, 10054040), (4, 7540530), (5, 6032424), (6, 5027020), (8, 3770265), (10, 3016212), (12, 2513510), (15, 2010808), (19, 1587480), (20, 1508106), (24, 1256755), (30, 1005404), (38, 793740), (40, 754053), (57, 529160), (60, 502702), (76, 396870), (95, 317496), (114, 264580), (120, 251351), (152, 198435), (190, 158748), (228, 132290), (285, 105832), (380, 79374), (456, 66145), (570, 52916), (760, 39687), (1140, 26458), (2280, 13229)]