80412924

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:259

約数の個数: 96

約数和(自身を含む): 207567360

約数和(自身を除く): 127154436

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 89, 102, 103, 129, 172, 178, 204, 206, 258, 267, 309, 356, 412, 516, 534, 618, 731, 1068, 1236, 1462, 1513, 1751, 2193, 2924, 3026, 3502, 3827, 4386, 4429, 4539, 5253, 6052, 7004, 7654, 8772, 8858, 9078, 9167, 10506, 11481, 13287, 15308, 17716, 18156, 18334, 21012, 22962, 26574, 27501, 36668, 45924, 53148, 55002, 65059, 75293, 110004, 130118, 150586, 155839, 195177, 225879, 260236, 301172, 311678, 390354, 394181, 451758, 467517, 623356, 780708, 788362, 903516, 935034, 1182543, 1576724, 1870068, 2365086, 4730172, 6701077, 13402154, 20103231, 26804308, 40206462, 80412924]

約数ペア:

[(1, 80412924), (2, 40206462), (3, 26804308), (4, 20103231), (6, 13402154), (12, 6701077), (17, 4730172), (34, 2365086), (43, 1870068), (51, 1576724), (68, 1182543), (86, 935034), (89, 903516), (102, 788362), (103, 780708), (129, 623356), (172, 467517), (178, 451758), (204, 394181), (206, 390354), (258, 311678), (267, 301172), (309, 260236), (356, 225879), (412, 195177), (516, 155839), (534, 150586), (618, 130118), (731, 110004), (1068, 75293), (1236, 65059), (1462, 55002), (1513, 53148), (1751, 45924), (2193, 36668), (2924, 27501), (3026, 26574), (3502, 22962), (3827, 21012), (4386, 18334), (4429, 18156), (4539, 17716), (5253, 15308), (6052, 13287), (7004, 11481), (7654, 10506), (8772, 9167), (8858, 9078)]