48742560

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{3761}}^1$

素因数の和:3788

約数の個数: 120

約数和(自身を含む): 172066356

約数和(自身を除く): 123323796

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 3761, 4320, 6480, 7522, 11283, 12960, 15044, 18805, 22566, 30088, 33849, 37610, 45132, 56415, 60176, 67698, 75220, 90264, 101547, 112830, 120352, 135396, 150440, 169245, 180528, 203094, 225660, 270792, 300880, 304641, 338490, 361056, 406188, 451320, 507735, 541584, 601760, 609282, 676980, 812376, 902640, 1015470, 1083168, 1218564, 1353960, 1523205, 1624752, 1805280, 2030940, 2437128, 2707920, 3046410, 3249504, 4061880, 4874256, 5415840, 6092820, 8123760, 9748512, 12185640, 16247520, 24371280, 48742560]

約数ペア:

[(1, 48742560), (2, 24371280), (3, 16247520), (4, 12185640), (5, 9748512), (6, 8123760), (8, 6092820), (9, 5415840), (10, 4874256), (12, 4061880), (15, 3249504), (16, 3046410), (18, 2707920), (20, 2437128), (24, 2030940), (27, 1805280), (30, 1624752), (32, 1523205), (36, 1353960), (40, 1218564), (45, 1083168), (48, 1015470), (54, 902640), (60, 812376), (72, 676980), (80, 609282), (81, 601760), (90, 541584), (96, 507735), (108, 451320), (120, 406188), (135, 361056), (144, 338490), (160, 304641), (162, 300880), (180, 270792), (216, 225660), (240, 203094), (270, 180528), (288, 169245), (324, 150440), (360, 135396), (405, 120352), (432, 112830), (480, 101547), (540, 90264), (648, 75220), (720, 67698), (810, 60176), (864, 56415), (1080, 45132), (1296, 37610), (1440, 33849), (1620, 30088), (2160, 22566), (2592, 18805), (3240, 15044), (3761, 12960), (4320, 11283), (6480, 7522)]