328032180

素因数分解:

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

素因数の和:28955

約数の個数: 120

約数和(自身を含む): 1176096768

約数和(自身を除く): 848064588

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 28927, 57854, 86781, 115708, 144635, 173562, 202489, 260343, 289270, 347124, 404978, 433905, 520686, 578540, 607467, 781029, 809956, 867810, 1012445, 1041372, 1214934, 1301715, 1562058, 1735620, 1822401, 2024890, 2343087, 2429868, 2603430, 3037335, 3124116, 3644802, 3905145, 4049780, 4686174, 5206860, 5467203, 6074670, 7289604, 7810290, 9112005, 9372348, 10934406, 11715435, 12149340, 15620580, 16401609, 18224010, 21868812, 23430870, 27336015, 32803218, 36448020, 46861740, 54672030, 65606436, 82008045, 109344060, 164016090, 328032180]

約数ペア:

[(1, 328032180), (2, 164016090), (3, 109344060), (4, 82008045), (5, 65606436), (6, 54672030), (7, 46861740), (9, 36448020), (10, 32803218), (12, 27336015), (14, 23430870), (15, 21868812), (18, 18224010), (20, 16401609), (21, 15620580), (27, 12149340), (28, 11715435), (30, 10934406), (35, 9372348), (36, 9112005), (42, 7810290), (45, 7289604), (54, 6074670), (60, 5467203), (63, 5206860), (70, 4686174), (81, 4049780), (84, 3905145), (90, 3644802), (105, 3124116), (108, 3037335), (126, 2603430), (135, 2429868), (140, 2343087), (162, 2024890), (180, 1822401), (189, 1735620), (210, 1562058), (252, 1301715), (270, 1214934), (315, 1041372), (324, 1012445), (378, 867810), (405, 809956), (420, 781029), (540, 607467), (567, 578540), (630, 520686), (756, 433905), (810, 404978), (945, 347124), (1134, 289270), (1260, 260343), (1620, 202489), (1890, 173562), (2268, 144635), (2835, 115708), (3780, 86781), (5670, 57854), (11340, 28927)]