219774329520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2417}}^1\times {\mathrm{378869}}^1$

素因数の和:381302

約数の個数: 80

約数和(自身を含む): 681584099040

約数和(自身を除く): 461809769520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2417, 4834, 7251, 9668, 12085, 14502, 19336, 24170, 29004, 36255, 38672, 48340, 58008, 72510, 96680, 116016, 145020, 193360, 290040, 378869, 580080, 757738, 1136607, 1515476, 1894345, 2273214, 3030952, 3788690, 4546428, 5683035, 6061904, 7577380, 9092856, 11366070, 15154760, 18185712, 22732140, 30309520, 45464280, 90928560, 915726373, 1831452746, 2747179119, 3662905492, 4578631865, 5494358238, 7325810984, 9157263730, 10988716476, 13735895595, 14651621968, 18314527460, 21977432952, 27471791190, 36629054920, 43954865904, 54943582380, 73258109840, 109887164760, 219774329520]

約数ペア:

[(1, 219774329520), (2, 109887164760), (3, 73258109840), (4, 54943582380), (5, 43954865904), (6, 36629054920), (8, 27471791190), (10, 21977432952), (12, 18314527460), (15, 14651621968), (16, 13735895595), (20, 10988716476), (24, 9157263730), (30, 7325810984), (40, 5494358238), (48, 4578631865), (60, 3662905492), (80, 2747179119), (120, 1831452746), (240, 915726373), (2417, 90928560), (4834, 45464280), (7251, 30309520), (9668, 22732140), (12085, 18185712), (14502, 15154760), (19336, 11366070), (24170, 9092856), (29004, 7577380), (36255, 6061904), (38672, 5683035), (48340, 4546428), (58008, 3788690), (72510, 3030952), (96680, 2273214), (116016, 1894345), (145020, 1515476), (193360, 1136607), (290040, 757738), (378869, 580080)]