57269040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{661}}^1$

素因数の和:715

約数の個数: 120

約数和(自身を含む): 187653168

約数和(自身を除く): 130384128

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, 361, 380, 456, 570, 661, 722, 760, 912, 1083, 1140, 1322, 1444, 1520, 1805, 1983, 2166, 2280, 2644, 2888, 3305, 3610, 3966, 4332, 4560, 5288, 5415, 5776, 6610, 7220, 7932, 8664, 9915, 10576, 10830, 12559, 13220, 14440, 15864, 17328, 19830, 21660, 25118, 26440, 28880, 31728, 37677, 39660, 43320, 50236, 52880, 62795, 75354, 79320, 86640, 100472, 125590, 150708, 158640, 188385, 200944, 238621, 251180, 301416, 376770, 477242, 502360, 602832, 715863, 753540, 954484, 1004720, 1193105, 1431726, 1507080, 1908968, 2386210, 2863452, 3014160, 3579315, 3817936, 4772420, 5726904, 7158630, 9544840, 11453808, 14317260, 19089680, 28634520, 57269040]

約数ペア:

[(1, 57269040), (2, 28634520), (3, 19089680), (4, 14317260), (5, 11453808), (6, 9544840), (8, 7158630), (10, 5726904), (12, 4772420), (15, 3817936), (16, 3579315), (19, 3014160), (20, 2863452), (24, 2386210), (30, 1908968), (38, 1507080), (40, 1431726), (48, 1193105), (57, 1004720), (60, 954484), (76, 753540), (80, 715863), (95, 602832), (114, 502360), (120, 477242), (152, 376770), (190, 301416), (228, 251180), (240, 238621), (285, 200944), (304, 188385), (361, 158640), (380, 150708), (456, 125590), (570, 100472), (661, 86640), (722, 79320), (760, 75354), (912, 62795), (1083, 52880), (1140, 50236), (1322, 43320), (1444, 39660), (1520, 37677), (1805, 31728), (1983, 28880), (2166, 26440), (2280, 25118), (2644, 21660), (2888, 19830), (3305, 17328), (3610, 15864), (3966, 14440), (4332, 13220), (4560, 12559), (5288, 10830), (5415, 10576), (5776, 9915), (6610, 8664), (7220, 7932)]