62728620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{1999}}^1$

素因数の和:2534

約数の個数: 48

約数和(自身を含む): 176064000

約数和(自身を除く): 113335380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 523, 1046, 1569, 1999, 2092, 2615, 3138, 3998, 5230, 5997, 6276, 7845, 7996, 9995, 10460, 11994, 15690, 19990, 23988, 29985, 31380, 39980, 59970, 119940, 1045477, 2090954, 3136431, 4181908, 5227385, 6272862, 10454770, 12545724, 15682155, 20909540, 31364310, 62728620]

約数ペア:

[(1, 62728620), (2, 31364310), (3, 20909540), (4, 15682155), (5, 12545724), (6, 10454770), (10, 6272862), (12, 5227385), (15, 4181908), (20, 3136431), (30, 2090954), (60, 1045477), (523, 119940), (1046, 59970), (1569, 39980), (1999, 31380), (2092, 29985), (2615, 23988), (3138, 19990), (3998, 15690), (5230, 11994), (5997, 10460), (6276, 9995), (7845, 7996)]