1001384880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{13591}}^1$

素因数の和:13914

約数の個数: 80

約数和(自身を含む): 3114633984

約数和(自身を除く): 2113249104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 307, 614, 921, 1228, 1535, 1842, 2456, 3070, 3684, 4605, 4912, 6140, 7368, 9210, 12280, 13591, 14736, 18420, 24560, 27182, 36840, 40773, 54364, 67955, 73680, 81546, 108728, 135910, 163092, 203865, 217456, 271820, 326184, 407730, 543640, 652368, 815460, 1087280, 1630920, 3261840, 4172437, 8344874, 12517311, 16689748, 20862185, 25034622, 33379496, 41724370, 50069244, 62586555, 66758992, 83448740, 100138488, 125173110, 166897480, 200276976, 250346220, 333794960, 500692440, 1001384880]

約数ペア:

[(1, 1001384880), (2, 500692440), (3, 333794960), (4, 250346220), (5, 200276976), (6, 166897480), (8, 125173110), (10, 100138488), (12, 83448740), (15, 66758992), (16, 62586555), (20, 50069244), (24, 41724370), (30, 33379496), (40, 25034622), (48, 20862185), (60, 16689748), (80, 12517311), (120, 8344874), (240, 4172437), (307, 3261840), (614, 1630920), (921, 1087280), (1228, 815460), (1535, 652368), (1842, 543640), (2456, 407730), (3070, 326184), (3684, 271820), (4605, 217456), (4912, 203865), (6140, 163092), (7368, 135910), (9210, 108728), (12280, 81546), (13591, 73680), (14736, 67955), (18420, 54364), (24560, 40773), (27182, 36840)]