54677440

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2$

素因数の和:99

約数の個数: 168

約数和(自身を含む): 151698960

約数和(自身を除く): 97021520

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 23, 32, 34, 38, 40, 46, 64, 68, 76, 80, 85, 92, 95, 115, 136, 152, 160, 170, 184, 190, 230, 272, 304, 320, 323, 340, 368, 380, 391, 437, 460, 529, 544, 608, 646, 680, 736, 760, 782, 874, 920, 1058, 1088, 1216, 1292, 1360, 1472, 1520, 1564, 1615, 1748, 1840, 1955, 2116, 2185, 2584, 2645, 2720, 3040, 3128, 3230, 3496, 3680, 3910, 4232, 4370, 5168, 5290, 5440, 6080, 6256, 6460, 6992, 7360, 7429, 7820, 8464, 8740, 8993, 10051, 10336, 10580, 12512, 12920, 13984, 14858, 15640, 16928, 17480, 17986, 20102, 20672, 21160, 25024, 25840, 27968, 29716, 31280, 33856, 34960, 35972, 37145, 40204, 42320, 44965, 50255, 51680, 59432, 62560, 69920, 71944, 74290, 80408, 84640, 89930, 100510, 103360, 118864, 125120, 139840, 143888, 148580, 160816, 169280, 170867, 179860, 201020, 237728, 287776, 297160, 321632, 341734, 359720, 402040, 475456, 575552, 594320, 643264, 683468, 719440, 804080, 854335, 1188640, 1366936, 1438880, 1608160, 1708670, 2377280, 2733872, 2877760, 3216320, 3417340, 5467744, 6834680, 10935488, 13669360, 27338720, 54677440]

約数ペア:

[(1, 54677440), (2, 27338720), (4, 13669360), (5, 10935488), (8, 6834680), (10, 5467744), (16, 3417340), (17, 3216320), (19, 2877760), (20, 2733872), (23, 2377280), (32, 1708670), (34, 1608160), (38, 1438880), (40, 1366936), (46, 1188640), (64, 854335), (68, 804080), (76, 719440), (80, 683468), (85, 643264), (92, 594320), (95, 575552), (115, 475456), (136, 402040), (152, 359720), (160, 341734), (170, 321632), (184, 297160), (190, 287776), (230, 237728), (272, 201020), (304, 179860), (320, 170867), (323, 169280), (340, 160816), (368, 148580), (380, 143888), (391, 139840), (437, 125120), (460, 118864), (529, 103360), (544, 100510), (608, 89930), (646, 84640), (680, 80408), (736, 74290), (760, 71944), (782, 69920), (874, 62560), (920, 59432), (1058, 51680), (1088, 50255), (1216, 44965), (1292, 42320), (1360, 40204), (1472, 37145), (1520, 35972), (1564, 34960), (1615, 33856), (1748, 31280), (1840, 29716), (1955, 27968), (2116, 25840), (2185, 25024), (2584, 21160), (2645, 20672), (2720, 20102), (3040, 17986), (3128, 17480), (3230, 16928), (3496, 15640), (3680, 14858), (3910, 13984), (4232, 12920), (4370, 12512), (5168, 10580), (5290, 10336), (5440, 10051), (6080, 8993), (6256, 8740), (6460, 8464), (6992, 7820), (7360, 7429)]