39988320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{367}}^1$

素因数の和:612

約数の個数: 96

約数和(自身を含む): 126862848

約数和(自身を除く): 86874528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 227, 240, 367, 454, 480, 681, 734, 908, 1101, 1135, 1362, 1468, 1816, 1835, 2202, 2270, 2724, 2936, 3405, 3632, 3670, 4404, 4540, 5448, 5505, 5872, 6810, 7264, 7340, 8808, 9080, 10896, 11010, 11744, 13620, 14680, 17616, 18160, 21792, 22020, 27240, 29360, 35232, 36320, 44040, 54480, 58720, 83309, 88080, 108960, 166618, 176160, 249927, 333236, 416545, 499854, 666472, 833090, 999708, 1249635, 1332944, 1666180, 1999416, 2499270, 2665888, 3332360, 3998832, 4998540, 6664720, 7997664, 9997080, 13329440, 19994160, 39988320]

約数ペア:

[(1, 39988320), (2, 19994160), (3, 13329440), (4, 9997080), (5, 7997664), (6, 6664720), (8, 4998540), (10, 3998832), (12, 3332360), (15, 2665888), (16, 2499270), (20, 1999416), (24, 1666180), (30, 1332944), (32, 1249635), (40, 999708), (48, 833090), (60, 666472), (80, 499854), (96, 416545), (120, 333236), (160, 249927), (227, 176160), (240, 166618), (367, 108960), (454, 88080), (480, 83309), (681, 58720), (734, 54480), (908, 44040), (1101, 36320), (1135, 35232), (1362, 29360), (1468, 27240), (1816, 22020), (1835, 21792), (2202, 18160), (2270, 17616), (2724, 14680), (2936, 13620), (3405, 11744), (3632, 11010), (3670, 10896), (4404, 9080), (4540, 8808), (5448, 7340), (5505, 7264), (5872, 6810)]