39385080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{15629}}^1$

素因数の和:15653

約数の個数: 96

約数和(自身を含む): 146296800

約数和(自身を除く): 106911720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 15629, 31258, 46887, 62516, 78145, 93774, 109403, 125032, 140661, 156290, 187548, 218806, 234435, 281322, 312580, 328209, 375096, 437612, 468870, 547015, 562644, 625160, 656418, 703305, 875224, 937740, 984627, 1094030, 1125288, 1312836, 1406610, 1641045, 1875480, 1969254, 2188060, 2625672, 2813220, 3282090, 3938508, 4376120, 4923135, 5626440, 6564180, 7877016, 9846270, 13128360, 19692540, 39385080]

約数ペア:

[(1, 39385080), (2, 19692540), (3, 13128360), (4, 9846270), (5, 7877016), (6, 6564180), (7, 5626440), (8, 4923135), (9, 4376120), (10, 3938508), (12, 3282090), (14, 2813220), (15, 2625672), (18, 2188060), (20, 1969254), (21, 1875480), (24, 1641045), (28, 1406610), (30, 1312836), (35, 1125288), (36, 1094030), (40, 984627), (42, 937740), (45, 875224), (56, 703305), (60, 656418), (63, 625160), (70, 562644), (72, 547015), (84, 468870), (90, 437612), (105, 375096), (120, 328209), (126, 312580), (140, 281322), (168, 234435), (180, 218806), (210, 187548), (252, 156290), (280, 140661), (315, 125032), (360, 109403), (420, 93774), (504, 78145), (630, 62516), (840, 46887), (1260, 31258), (2520, 15629)]