320140068

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{1447}}^1$

素因数の和:1736

約数の個数: 48

約数和(自身を含む): 758983680

約数和(自身を除く): 438843612

約数列:

[1, 2, 3, 4, 6, 12, 103, 179, 206, 309, 358, 412, 537, 618, 716, 1074, 1236, 1447, 2148, 2894, 4341, 5788, 8682, 17364, 18437, 36874, 55311, 73748, 110622, 149041, 221244, 259013, 298082, 447123, 518026, 596164, 777039, 894246, 1036052, 1554078, 1788492, 3108156, 26678339, 53356678, 80035017, 106713356, 160070034, 320140068]

約数ペア:

[(1, 320140068), (2, 160070034), (3, 106713356), (4, 80035017), (6, 53356678), (12, 26678339), (103, 3108156), (179, 1788492), (206, 1554078), (309, 1036052), (358, 894246), (412, 777039), (537, 596164), (618, 518026), (716, 447123), (1074, 298082), (1236, 259013), (1447, 221244), (2148, 149041), (2894, 110622), (4341, 73748), (5788, 55311), (8682, 36874), (17364, 18437)]