37687920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{421}}^1$

素因数の和:810

約数の個数: 80

約数和(自身を含む): 117424032

約数和(自身を除く): 79736112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 373, 421, 746, 842, 1119, 1263, 1492, 1684, 1865, 2105, 2238, 2526, 2984, 3368, 3730, 4210, 4476, 5052, 5595, 5968, 6315, 6736, 7460, 8420, 8952, 10104, 11190, 12630, 14920, 16840, 17904, 20208, 22380, 25260, 29840, 33680, 44760, 50520, 89520, 101040, 157033, 314066, 471099, 628132, 785165, 942198, 1256264, 1570330, 1884396, 2355495, 2512528, 3140660, 3768792, 4710990, 6281320, 7537584, 9421980, 12562640, 18843960, 37687920]

約数ペア:

[(1, 37687920), (2, 18843960), (3, 12562640), (4, 9421980), (5, 7537584), (6, 6281320), (8, 4710990), (10, 3768792), (12, 3140660), (15, 2512528), (16, 2355495), (20, 1884396), (24, 1570330), (30, 1256264), (40, 942198), (48, 785165), (60, 628132), (80, 471099), (120, 314066), (240, 157033), (373, 101040), (421, 89520), (746, 50520), (842, 44760), (1119, 33680), (1263, 29840), (1492, 25260), (1684, 22380), (1865, 20208), (2105, 17904), (2238, 16840), (2526, 14920), (2984, 12630), (3368, 11190), (3730, 10104), (4210, 8952), (4476, 8420), (5052, 7460), (5595, 6736), (5968, 6315)]