11213280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1$

素因数の和:633

約数の個数: 144

約数和(自身を含む): 41277600

約数和(自身を除く): 30064320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 599, 624, 720, 780, 936, 1040, 1170, 1198, 1248, 1440, 1560, 1797, 1872, 2080, 2340, 2396, 2995, 3120, 3594, 3744, 4680, 4792, 5391, 5990, 6240, 7188, 7787, 8985, 9360, 9584, 10782, 11980, 14376, 15574, 17970, 18720, 19168, 21564, 23361, 23960, 26955, 28752, 31148, 35940, 38935, 43128, 46722, 47920, 53910, 57504, 62296, 70083, 71880, 77870, 86256, 93444, 95840, 107820, 116805, 124592, 140166, 143760, 155740, 172512, 186888, 215640, 233610, 249184, 280332, 287520, 311480, 350415, 373776, 431280, 467220, 560664, 622960, 700830, 747552, 862560, 934440, 1121328, 1245920, 1401660, 1868880, 2242656, 2803320, 3737760, 5606640, 11213280]

約数ペア:

[(1, 11213280), (2, 5606640), (3, 3737760), (4, 2803320), (5, 2242656), (6, 1868880), (8, 1401660), (9, 1245920), (10, 1121328), (12, 934440), (13, 862560), (15, 747552), (16, 700830), (18, 622960), (20, 560664), (24, 467220), (26, 431280), (30, 373776), (32, 350415), (36, 311480), (39, 287520), (40, 280332), (45, 249184), (48, 233610), (52, 215640), (60, 186888), (65, 172512), (72, 155740), (78, 143760), (80, 140166), (90, 124592), (96, 116805), (104, 107820), (117, 95840), (120, 93444), (130, 86256), (144, 77870), (156, 71880), (160, 70083), (180, 62296), (195, 57504), (208, 53910), (234, 47920), (240, 46722), (260, 43128), (288, 38935), (312, 35940), (360, 31148), (390, 28752), (416, 26955), (468, 23960), (480, 23361), (520, 21564), (585, 19168), (599, 18720), (624, 17970), (720, 15574), (780, 14376), (936, 11980), (1040, 10782), (1170, 9584), (1198, 9360), (1248, 8985), (1440, 7787), (1560, 7188), (1797, 6240), (1872, 5990), (2080, 5391), (2340, 4792), (2396, 4680), (2995, 3744), (3120, 3594)]