327899280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{7079}}^1$

素因数の和:7288

約数の個数: 80

約数和(自身を含む): 1021898880

約数和(自身を除く): 693999600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 193, 240, 386, 579, 772, 965, 1158, 1544, 1930, 2316, 2895, 3088, 3860, 4632, 5790, 7079, 7720, 9264, 11580, 14158, 15440, 21237, 23160, 28316, 35395, 42474, 46320, 56632, 70790, 84948, 106185, 113264, 141580, 169896, 212370, 283160, 339792, 424740, 566320, 849480, 1366247, 1698960, 2732494, 4098741, 5464988, 6831235, 8197482, 10929976, 13662470, 16394964, 20493705, 21859952, 27324940, 32789928, 40987410, 54649880, 65579856, 81974820, 109299760, 163949640, 327899280]

約数ペア:

[(1, 327899280), (2, 163949640), (3, 109299760), (4, 81974820), (5, 65579856), (6, 54649880), (8, 40987410), (10, 32789928), (12, 27324940), (15, 21859952), (16, 20493705), (20, 16394964), (24, 13662470), (30, 10929976), (40, 8197482), (48, 6831235), (60, 5464988), (80, 4098741), (120, 2732494), (193, 1698960), (240, 1366247), (386, 849480), (579, 566320), (772, 424740), (965, 339792), (1158, 283160), (1544, 212370), (1930, 169896), (2316, 141580), (2895, 113264), (3088, 106185), (3860, 84948), (4632, 70790), (5790, 56632), (7079, 46320), (7720, 42474), (9264, 35395), (11580, 28316), (14158, 23160), (15440, 21237)]