25675680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{359}}^1$

素因数の和:526

約数の個数: 96

約数和(自身を含む): 81648000

約数和(自身を除く): 55972320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 149, 160, 240, 298, 359, 447, 480, 596, 718, 745, 894, 1077, 1192, 1436, 1490, 1788, 1795, 2154, 2235, 2384, 2872, 2980, 3576, 3590, 4308, 4470, 4768, 5385, 5744, 5960, 7152, 7180, 8616, 8940, 10770, 11488, 11920, 14304, 14360, 17232, 17880, 21540, 23840, 28720, 34464, 35760, 43080, 53491, 57440, 71520, 86160, 106982, 160473, 172320, 213964, 267455, 320946, 427928, 534910, 641892, 802365, 855856, 1069820, 1283784, 1604730, 1711712, 2139640, 2567568, 3209460, 4279280, 5135136, 6418920, 8558560, 12837840, 25675680]

約数ペア:

[(1, 25675680), (2, 12837840), (3, 8558560), (4, 6418920), (5, 5135136), (6, 4279280), (8, 3209460), (10, 2567568), (12, 2139640), (15, 1711712), (16, 1604730), (20, 1283784), (24, 1069820), (30, 855856), (32, 802365), (40, 641892), (48, 534910), (60, 427928), (80, 320946), (96, 267455), (120, 213964), (149, 172320), (160, 160473), (240, 106982), (298, 86160), (359, 71520), (447, 57440), (480, 53491), (596, 43080), (718, 35760), (745, 34464), (894, 28720), (1077, 23840), (1192, 21540), (1436, 17880), (1490, 17232), (1788, 14360), (1795, 14304), (2154, 11920), (2235, 11488), (2384, 10770), (2872, 8940), (2980, 8616), (3576, 7180), (3590, 7152), (4308, 5960), (4470, 5744), (4768, 5385)]