145792080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{28927}}^1$

素因数の和:28953

約数の個数: 120

約数和(自身を含む): 559583232

約数和(自身を除く): 413791152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 28927, 57854, 86781, 115708, 144635, 173562, 202489, 231416, 260343, 289270, 347124, 404978, 433905, 462832, 520686, 578540, 607467, 694248, 809956, 867810, 1012445, 1041372, 1157080, 1214934, 1301715, 1388496, 1619912, 1735620, 1822401, 2024890, 2082744, 2314160, 2429868, 2603430, 3037335, 3239824, 3471240, 3644802, 4049780, 4165488, 4859736, 5206860, 6074670, 6942480, 7289604, 8099560, 9112005, 9719472, 10413720, 12149340, 14579208, 16199120, 18224010, 20827440, 24298680, 29158416, 36448020, 48597360, 72896040, 145792080]

約数ペア:

[(1, 145792080), (2, 72896040), (3, 48597360), (4, 36448020), (5, 29158416), (6, 24298680), (7, 20827440), (8, 18224010), (9, 16199120), (10, 14579208), (12, 12149340), (14, 10413720), (15, 9719472), (16, 9112005), (18, 8099560), (20, 7289604), (21, 6942480), (24, 6074670), (28, 5206860), (30, 4859736), (35, 4165488), (36, 4049780), (40, 3644802), (42, 3471240), (45, 3239824), (48, 3037335), (56, 2603430), (60, 2429868), (63, 2314160), (70, 2082744), (72, 2024890), (80, 1822401), (84, 1735620), (90, 1619912), (105, 1388496), (112, 1301715), (120, 1214934), (126, 1157080), (140, 1041372), (144, 1012445), (168, 867810), (180, 809956), (210, 694248), (240, 607467), (252, 578540), (280, 520686), (315, 462832), (336, 433905), (360, 404978), (420, 347124), (504, 289270), (560, 260343), (630, 231416), (720, 202489), (840, 173562), (1008, 144635), (1260, 115708), (1680, 86781), (2520, 57854), (5040, 28927)]