900339840

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{52103}}^1$

素因数の和:52131

約数の個数: 128

約数和(自身を含む): 3188764800

約数和(自身を除く): 2288424960

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, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 52103, 104206, 156309, 208412, 260515, 312618, 416824, 468927, 521030, 625236, 781545, 833648, 937854, 1042060, 1250472, 1406781, 1563090, 1667296, 1875708, 2084120, 2344635, 2500944, 2813562, 3126180, 3334592, 3751416, 4168240, 4689270, 5001888, 5627124, 6252360, 6669184, 7033905, 7502832, 8336480, 9378540, 10003776, 11254248, 12504720, 14067810, 15005664, 16672960, 18757080, 20007552, 22508496, 25009440, 28135620, 30011328, 33345920, 37514160, 45016992, 50018880, 56271240, 60022656, 75028320, 90033984, 100037760, 112542480, 150056640, 180067968, 225084960, 300113280, 450169920, 900339840]

約数ペア:

[(1, 900339840), (2, 450169920), (3, 300113280), (4, 225084960), (5, 180067968), (6, 150056640), (8, 112542480), (9, 100037760), (10, 90033984), (12, 75028320), (15, 60022656), (16, 56271240), (18, 50018880), (20, 45016992), (24, 37514160), (27, 33345920), (30, 30011328), (32, 28135620), (36, 25009440), (40, 22508496), (45, 20007552), (48, 18757080), (54, 16672960), (60, 15005664), (64, 14067810), (72, 12504720), (80, 11254248), (90, 10003776), (96, 9378540), (108, 8336480), (120, 7502832), (128, 7033905), (135, 6669184), (144, 6252360), (160, 5627124), (180, 5001888), (192, 4689270), (216, 4168240), (240, 3751416), (270, 3334592), (288, 3126180), (320, 2813562), (360, 2500944), (384, 2344635), (432, 2084120), (480, 1875708), (540, 1667296), (576, 1563090), (640, 1406781), (720, 1250472), (864, 1042060), (960, 937854), (1080, 833648), (1152, 781545), (1440, 625236), (1728, 521030), (1920, 468927), (2160, 416824), (2880, 312618), (3456, 260515), (4320, 208412), (5760, 156309), (8640, 104206), (17280, 52103)]