131052320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6883}}^1$

素因数の和:6922

約数の個数: 96

約数和(自身を含む): 374709888

約数和(自身を除く): 243657568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1360, 1904, 2380, 2720, 3808, 4760, 6883, 9520, 13766, 19040, 27532, 34415, 48181, 55064, 68830, 96362, 110128, 117011, 137660, 192724, 220256, 234022, 240905, 275320, 385448, 468044, 481810, 550640, 585055, 770896, 819077, 936088, 963620, 1101280, 1170110, 1541792, 1638154, 1872176, 1927240, 2340220, 3276308, 3744352, 3854480, 4095385, 4680440, 6552616, 7708960, 8190770, 9360880, 13105232, 16381540, 18721760, 26210464, 32763080, 65526160, 131052320]

約数ペア:

[(1, 131052320), (2, 65526160), (4, 32763080), (5, 26210464), (7, 18721760), (8, 16381540), (10, 13105232), (14, 9360880), (16, 8190770), (17, 7708960), (20, 6552616), (28, 4680440), (32, 4095385), (34, 3854480), (35, 3744352), (40, 3276308), (56, 2340220), (68, 1927240), (70, 1872176), (80, 1638154), (85, 1541792), (112, 1170110), (119, 1101280), (136, 963620), (140, 936088), (160, 819077), (170, 770896), (224, 585055), (238, 550640), (272, 481810), (280, 468044), (340, 385448), (476, 275320), (544, 240905), (560, 234022), (595, 220256), (680, 192724), (952, 137660), (1120, 117011), (1190, 110128), (1360, 96362), (1904, 68830), (2380, 55064), (2720, 48181), (3808, 34415), (4760, 27532), (6883, 19040), (9520, 13766)]