194343840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{44987}}^1$

素因数の和:45011

約数の個数: 96

約数和(自身を含む): 680218560

約数和(自身を除く): 485874720

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, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 44987, 89974, 134961, 179948, 224935, 269922, 359896, 404883, 449870, 539844, 674805, 719792, 809766, 899740, 1079688, 1214649, 1349610, 1439584, 1619532, 1799480, 2024415, 2159376, 2429298, 2699220, 3239064, 3598960, 4048830, 4318752, 4858596, 5398440, 6073245, 6478128, 7197920, 8097660, 9717192, 10796880, 12146490, 12956256, 16195320, 19434384, 21593760, 24292980, 32390640, 38868768, 48585960, 64781280, 97171920, 194343840]

約数ペア:

[(1, 194343840), (2, 97171920), (3, 64781280), (4, 48585960), (5, 38868768), (6, 32390640), (8, 24292980), (9, 21593760), (10, 19434384), (12, 16195320), (15, 12956256), (16, 12146490), (18, 10796880), (20, 9717192), (24, 8097660), (27, 7197920), (30, 6478128), (32, 6073245), (36, 5398440), (40, 4858596), (45, 4318752), (48, 4048830), (54, 3598960), (60, 3239064), (72, 2699220), (80, 2429298), (90, 2159376), (96, 2024415), (108, 1799480), (120, 1619532), (135, 1439584), (144, 1349610), (160, 1214649), (180, 1079688), (216, 899740), (240, 809766), (270, 719792), (288, 674805), (360, 539844), (432, 449870), (480, 404883), (540, 359896), (720, 269922), (864, 224935), (1080, 179948), (1440, 134961), (2160, 89974), (4320, 44987)]