5152305280

素因数分解:

$2^7\times 5^1\times {\mathrm{71}}^2\times {\mathrm{1597}}^1$

素因数の和:1758

約数の個数: 96

約数和(自身を含む): 12500978220

約数和(自身を除く): 7348672940

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 128, 142, 160, 284, 320, 355, 568, 640, 710, 1136, 1420, 1597, 2272, 2840, 3194, 4544, 5041, 5680, 6388, 7985, 9088, 10082, 11360, 12776, 15970, 20164, 22720, 25205, 25552, 31940, 40328, 45440, 50410, 51104, 63880, 80656, 100820, 102208, 113387, 127760, 161312, 201640, 204416, 226774, 255520, 322624, 403280, 453548, 511040, 566935, 645248, 806560, 907096, 1022080, 1133870, 1613120, 1814192, 2267740, 3226240, 3628384, 4535480, 7256768, 8050477, 9070960, 14513536, 16100954, 18141920, 32201908, 36283840, 40252385, 64403816, 72567680, 80504770, 128807632, 161009540, 257615264, 322019080, 515230528, 644038160, 1030461056, 1288076320, 2576152640, 5152305280]

約数ペア:

[(1, 5152305280), (2, 2576152640), (4, 1288076320), (5, 1030461056), (8, 644038160), (10, 515230528), (16, 322019080), (20, 257615264), (32, 161009540), (40, 128807632), (64, 80504770), (71, 72567680), (80, 64403816), (128, 40252385), (142, 36283840), (160, 32201908), (284, 18141920), (320, 16100954), (355, 14513536), (568, 9070960), (640, 8050477), (710, 7256768), (1136, 4535480), (1420, 3628384), (1597, 3226240), (2272, 2267740), (2840, 1814192), (3194, 1613120), (4544, 1133870), (5041, 1022080), (5680, 907096), (6388, 806560), (7985, 645248), (9088, 566935), (10082, 511040), (11360, 453548), (12776, 403280), (15970, 322624), (20164, 255520), (22720, 226774), (25205, 204416), (25552, 201640), (31940, 161312), (40328, 127760), (45440, 113387), (50410, 102208), (51104, 100820), (63880, 80656)]