49883040

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{1283}}^1$

素因数の和:1313

約数の個数: 144

約数和(自身を含む): 176668128

約数和(自身を除く): 126785088

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, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1283, 1296, 1440, 1620, 1944, 2160, 2430, 2566, 2592, 3240, 3849, 3888, 4320, 4860, 5132, 6415, 6480, 7698, 7776, 9720, 10264, 11547, 12830, 12960, 15396, 19245, 19440, 20528, 23094, 25660, 30792, 34641, 38490, 38880, 41056, 46188, 51320, 57735, 61584, 69282, 76980, 92376, 102640, 103923, 115470, 123168, 138564, 153960, 173205, 184752, 205280, 207846, 230940, 277128, 307920, 311769, 346410, 369504, 415692, 461880, 519615, 554256, 615840, 623538, 692820, 831384, 923760, 1039230, 1108512, 1247076, 1385640, 1558845, 1662768, 1847520, 2078460, 2494152, 2771280, 3117690, 3325536, 4156920, 4988304, 5542560, 6235380, 8313840, 9976608, 12470760, 16627680, 24941520, 49883040]

約数ペア:

[(1, 49883040), (2, 24941520), (3, 16627680), (4, 12470760), (5, 9976608), (6, 8313840), (8, 6235380), (9, 5542560), (10, 4988304), (12, 4156920), (15, 3325536), (16, 3117690), (18, 2771280), (20, 2494152), (24, 2078460), (27, 1847520), (30, 1662768), (32, 1558845), (36, 1385640), (40, 1247076), (45, 1108512), (48, 1039230), (54, 923760), (60, 831384), (72, 692820), (80, 623538), (81, 615840), (90, 554256), (96, 519615), (108, 461880), (120, 415692), (135, 369504), (144, 346410), (160, 311769), (162, 307920), (180, 277128), (216, 230940), (240, 207846), (243, 205280), (270, 184752), (288, 173205), (324, 153960), (360, 138564), (405, 123168), (432, 115470), (480, 103923), (486, 102640), (540, 92376), (648, 76980), (720, 69282), (810, 61584), (864, 57735), (972, 51320), (1080, 46188), (1215, 41056), (1283, 38880), (1296, 38490), (1440, 34641), (1620, 30792), (1944, 25660), (2160, 23094), (2430, 20528), (2566, 19440), (2592, 19245), (3240, 15396), (3849, 12960), (3888, 12830), (4320, 11547), (4860, 10264), (5132, 9720), (6415, 7776), (6480, 7698)]