67229520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{751}}^1$

素因数の和:1140

約数の個数: 80

約数和(自身を含む): 209248512

約数和(自身を除く): 142018992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 373, 746, 751, 1119, 1492, 1502, 1865, 2238, 2253, 2984, 3004, 3730, 3755, 4476, 4506, 5595, 5968, 6008, 7460, 7510, 8952, 9012, 11190, 11265, 12016, 14920, 15020, 17904, 18024, 22380, 22530, 29840, 30040, 36048, 44760, 45060, 60080, 89520, 90120, 180240, 280123, 560246, 840369, 1120492, 1400615, 1680738, 2240984, 2801230, 3361476, 4201845, 4481968, 5602460, 6722952, 8403690, 11204920, 13445904, 16807380, 22409840, 33614760, 67229520]

約数ペア:

[(1, 67229520), (2, 33614760), (3, 22409840), (4, 16807380), (5, 13445904), (6, 11204920), (8, 8403690), (10, 6722952), (12, 5602460), (15, 4481968), (16, 4201845), (20, 3361476), (24, 2801230), (30, 2240984), (40, 1680738), (48, 1400615), (60, 1120492), (80, 840369), (120, 560246), (240, 280123), (373, 180240), (746, 90120), (751, 89520), (1119, 60080), (1492, 45060), (1502, 44760), (1865, 36048), (2238, 30040), (2253, 29840), (2984, 22530), (3004, 22380), (3730, 18024), (3755, 17904), (4476, 15020), (4506, 14920), (5595, 12016), (5968, 11265), (6008, 11190), (7460, 9012), (7510, 8952)]