57725040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12659}}^1$

素因数の和:12694

約数の個数: 80

約数和(自身を含む): 188380800

約数和(自身を除く): 130655760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 12659, 25318, 37977, 50636, 63295, 75954, 101272, 126590, 151908, 189885, 202544, 240521, 253180, 303816, 379770, 481042, 506360, 607632, 721563, 759540, 962084, 1012720, 1202605, 1443126, 1519080, 1924168, 2405210, 2886252, 3038160, 3607815, 3848336, 4810420, 5772504, 7215630, 9620840, 11545008, 14431260, 19241680, 28862520, 57725040]

約数ペア:

[(1, 57725040), (2, 28862520), (3, 19241680), (4, 14431260), (5, 11545008), (6, 9620840), (8, 7215630), (10, 5772504), (12, 4810420), (15, 3848336), (16, 3607815), (19, 3038160), (20, 2886252), (24, 2405210), (30, 1924168), (38, 1519080), (40, 1443126), (48, 1202605), (57, 1012720), (60, 962084), (76, 759540), (80, 721563), (95, 607632), (114, 506360), (120, 481042), (152, 379770), (190, 303816), (228, 253180), (240, 240521), (285, 202544), (304, 189885), (380, 151908), (456, 126590), (570, 101272), (760, 75954), (912, 63295), (1140, 50636), (1520, 37977), (2280, 25318), (4560, 12659)]