194620560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{7873}}^1$

素因数の和:7992

約数の個数: 80

約数和(自身を含む): 609258624

約数和(自身を除く): 414638064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 103, 120, 206, 240, 309, 412, 515, 618, 824, 1030, 1236, 1545, 1648, 2060, 2472, 3090, 4120, 4944, 6180, 7873, 8240, 12360, 15746, 23619, 24720, 31492, 39365, 47238, 62984, 78730, 94476, 118095, 125968, 157460, 188952, 236190, 314920, 377904, 472380, 629840, 810919, 944760, 1621838, 1889520, 2432757, 3243676, 4054595, 4865514, 6487352, 8109190, 9731028, 12163785, 12974704, 16218380, 19462056, 24327570, 32436760, 38924112, 48655140, 64873520, 97310280, 194620560]

約数ペア:

[(1, 194620560), (2, 97310280), (3, 64873520), (4, 48655140), (5, 38924112), (6, 32436760), (8, 24327570), (10, 19462056), (12, 16218380), (15, 12974704), (16, 12163785), (20, 9731028), (24, 8109190), (30, 6487352), (40, 4865514), (48, 4054595), (60, 3243676), (80, 2432757), (103, 1889520), (120, 1621838), (206, 944760), (240, 810919), (309, 629840), (412, 472380), (515, 377904), (618, 314920), (824, 236190), (1030, 188952), (1236, 157460), (1545, 125968), (1648, 118095), (2060, 94476), (2472, 78730), (3090, 62984), (4120, 47238), (4944, 39365), (6180, 31492), (7873, 24720), (8240, 23619), (12360, 15746)]