103674984880

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{96907}}^1$

素因数の和:97274

約数の個数: 80

約数和(自身を含む): 247445662464

約数和(自身を除く): 143770677584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 311, 344, 430, 622, 688, 860, 1244, 1555, 1720, 2488, 3110, 3440, 4976, 6220, 12440, 13373, 24880, 26746, 53492, 66865, 96907, 106984, 133730, 193814, 213968, 267460, 387628, 484535, 534920, 775256, 969070, 1069840, 1550512, 1938140, 3876280, 4167001, 7752560, 8334002, 16668004, 20835005, 30138077, 33336008, 41670010, 60276154, 66672016, 83340020, 120552308, 150690385, 166680040, 241104616, 301380770, 333360080, 482209232, 602761540, 1205523080, 1295937311, 2411046160, 2591874622, 5183749244, 6479686555, 10367498488, 12959373110, 20734996976, 25918746220, 51837492440, 103674984880]

約数ペア:

[(1, 103674984880), (2, 51837492440), (4, 25918746220), (5, 20734996976), (8, 12959373110), (10, 10367498488), (16, 6479686555), (20, 5183749244), (40, 2591874622), (43, 2411046160), (80, 1295937311), (86, 1205523080), (172, 602761540), (215, 482209232), (311, 333360080), (344, 301380770), (430, 241104616), (622, 166680040), (688, 150690385), (860, 120552308), (1244, 83340020), (1555, 66672016), (1720, 60276154), (2488, 41670010), (3110, 33336008), (3440, 30138077), (4976, 20835005), (6220, 16668004), (12440, 8334002), (13373, 7752560), (24880, 4167001), (26746, 3876280), (53492, 1938140), (66865, 1550512), (96907, 1069840), (106984, 969070), (133730, 775256), (193814, 534920), (213968, 484535), (267460, 387628)]