1044240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:264

約数の個数: 80

約数和(自身を含む): 3422400

約数和(自身を除く): 2378160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 229, 240, 285, 304, 380, 456, 458, 570, 687, 760, 912, 916, 1140, 1145, 1374, 1520, 1832, 2280, 2290, 2748, 3435, 3664, 4351, 4560, 4580, 5496, 6870, 8702, 9160, 10992, 13053, 13740, 17404, 18320, 21755, 26106, 27480, 34808, 43510, 52212, 54960, 65265, 69616, 87020, 104424, 130530, 174040, 208848, 261060, 348080, 522120, 1044240]

約数ペア:

[(1, 1044240), (2, 522120), (3, 348080), (4, 261060), (5, 208848), (6, 174040), (8, 130530), (10, 104424), (12, 87020), (15, 69616), (16, 65265), (19, 54960), (20, 52212), (24, 43510), (30, 34808), (38, 27480), (40, 26106), (48, 21755), (57, 18320), (60, 17404), (76, 13740), (80, 13053), (95, 10992), (114, 9160), (120, 8702), (152, 6870), (190, 5496), (228, 4580), (229, 4560), (240, 4351), (285, 3664), (304, 3435), (380, 2748), (456, 2290), (458, 2280), (570, 1832), (687, 1520), (760, 1374), (912, 1145), (916, 1140)]