59479880

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1283}}^1$

素因数の和:1374

約数の個数: 64

約数和(自身を含む): 143294400

約数和(自身を除く): 83814520

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 61, 76, 95, 122, 152, 190, 244, 305, 380, 488, 610, 760, 1159, 1220, 1283, 2318, 2440, 2566, 4636, 5132, 5795, 6415, 9272, 10264, 11590, 12830, 23180, 24377, 25660, 46360, 48754, 51320, 78263, 97508, 121885, 156526, 195016, 243770, 313052, 391315, 487540, 626104, 782630, 975080, 1486997, 1565260, 2973994, 3130520, 5947988, 7434985, 11895976, 14869970, 29739940, 59479880]

約数ペア:

[(1, 59479880), (2, 29739940), (4, 14869970), (5, 11895976), (8, 7434985), (10, 5947988), (19, 3130520), (20, 2973994), (38, 1565260), (40, 1486997), (61, 975080), (76, 782630), (95, 626104), (122, 487540), (152, 391315), (190, 313052), (244, 243770), (305, 195016), (380, 156526), (488, 121885), (610, 97508), (760, 78263), (1159, 51320), (1220, 48754), (1283, 46360), (2318, 25660), (2440, 24377), (2566, 23180), (4636, 12830), (5132, 11590), (5795, 10264), (6415, 9272)]