22066560

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{1277}}^1$

素因数の和:1305

約数の個数: 128

約数和(自身を含む): 78213600

約数和(自身を除く): 56147040

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, 1277, 1440, 1728, 1920, 2160, 2554, 2880, 3456, 3831, 4320, 5108, 5760, 6385, 7662, 8640, 10216, 11493, 12770, 15324, 17280, 19155, 20432, 22986, 25540, 30648, 34479, 38310, 40864, 45972, 51080, 57465, 61296, 68958, 76620, 81728, 91944, 102160, 114930, 122592, 137916, 153240, 163456, 172395, 183888, 204320, 229860, 245184, 275832, 306480, 344790, 367776, 408640, 459720, 490368, 551664, 612960, 689580, 735552, 817280, 919440, 1103328, 1225920, 1379160, 1471104, 1838880, 2206656, 2451840, 2758320, 3677760, 4413312, 5516640, 7355520, 11033280, 22066560]

約数ペア:

[(1, 22066560), (2, 11033280), (3, 7355520), (4, 5516640), (5, 4413312), (6, 3677760), (8, 2758320), (9, 2451840), (10, 2206656), (12, 1838880), (15, 1471104), (16, 1379160), (18, 1225920), (20, 1103328), (24, 919440), (27, 817280), (30, 735552), (32, 689580), (36, 612960), (40, 551664), (45, 490368), (48, 459720), (54, 408640), (60, 367776), (64, 344790), (72, 306480), (80, 275832), (90, 245184), (96, 229860), (108, 204320), (120, 183888), (128, 172395), (135, 163456), (144, 153240), (160, 137916), (180, 122592), (192, 114930), (216, 102160), (240, 91944), (270, 81728), (288, 76620), (320, 68958), (360, 61296), (384, 57465), (432, 51080), (480, 45972), (540, 40864), (576, 38310), (640, 34479), (720, 30648), (864, 25540), (960, 22986), (1080, 20432), (1152, 19155), (1277, 17280), (1440, 15324), (1728, 12770), (1920, 11493), (2160, 10216), (2554, 8640), (2880, 7662), (3456, 6385), (3831, 5760), (4320, 5108)]