47986560

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{2777}}^1$

素因数の和:2805

約数の個数: 128

約数和(自身を含む): 170013600

約数和(自身を除く): 122027040

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, 2777, 2880, 3456, 4320, 5554, 5760, 8331, 8640, 11108, 13885, 16662, 17280, 22216, 24993, 27770, 33324, 41655, 44432, 49986, 55540, 66648, 74979, 83310, 88864, 99972, 111080, 124965, 133296, 149958, 166620, 177728, 199944, 222160, 249930, 266592, 299916, 333240, 355456, 374895, 399888, 444320, 499860, 533184, 599832, 666480, 749790, 799776, 888640, 999720, 1066368, 1199664, 1332960, 1499580, 1599552, 1777280, 1999440, 2399328, 2665920, 2999160, 3199104, 3998880, 4798656, 5331840, 5998320, 7997760, 9597312, 11996640, 15995520, 23993280, 47986560]

約数ペア:

[(1, 47986560), (2, 23993280), (3, 15995520), (4, 11996640), (5, 9597312), (6, 7997760), (8, 5998320), (9, 5331840), (10, 4798656), (12, 3998880), (15, 3199104), (16, 2999160), (18, 2665920), (20, 2399328), (24, 1999440), (27, 1777280), (30, 1599552), (32, 1499580), (36, 1332960), (40, 1199664), (45, 1066368), (48, 999720), (54, 888640), (60, 799776), (64, 749790), (72, 666480), (80, 599832), (90, 533184), (96, 499860), (108, 444320), (120, 399888), (128, 374895), (135, 355456), (144, 333240), (160, 299916), (180, 266592), (192, 249930), (216, 222160), (240, 199944), (270, 177728), (288, 166620), (320, 149958), (360, 133296), (384, 124965), (432, 111080), (480, 99972), (540, 88864), (576, 83310), (640, 74979), (720, 66648), (864, 55540), (960, 49986), (1080, 44432), (1152, 41655), (1440, 33324), (1728, 27770), (1920, 24993), (2160, 22216), (2777, 17280), (2880, 16662), (3456, 13885), (4320, 11108), (5554, 8640), (5760, 8331)]