89519040

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{797}}^1$

素因数の和:836

約数の個数: 224

約数和(自身を含む): 340522560

約数和(自身を除く): 251003520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 702, 720, 780, 797, 832, 864, 936, 960, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1594, 1728, 1755, 1872, 2080, 2160, 2340, 2391, 2496, 2808, 2880, 3120, 3188, 3510, 3744, 3985, 4160, 4320, 4680, 4782, 5616, 6240, 6376, 7020, 7173, 7488, 7970, 8640, 9360, 9564, 10361, 11232, 11955, 12480, 12752, 14040, 14346, 15940, 18720, 19128, 20722, 21519, 22464, 23910, 25504, 28080, 28692, 31083, 31880, 35865, 37440, 38256, 41444, 43038, 47820, 51008, 51805, 56160, 57384, 62166, 63760, 71730, 76512, 82888, 86076, 93249, 95640, 103610, 107595, 112320, 114768, 124332, 127520, 143460, 153024, 155415, 165776, 172152, 186498, 191280, 207220, 215190, 229536, 248664, 255040, 279747, 286920, 310830, 331552, 344304, 372996, 382560, 414440, 430380, 459072, 466245, 497328, 559494, 573840, 621660, 663104, 688608, 745992, 765120, 828880, 860760, 932490, 994656, 1118988, 1147680, 1243320, 1377216, 1398735, 1491984, 1657760, 1721520, 1864980, 1989312, 2237976, 2295360, 2486640, 2797470, 2983968, 3315520, 3443040, 3729960, 4475952, 4973280, 5594940, 5967936, 6886080, 7459920, 8951904, 9946560, 11189880, 14919840, 17903808, 22379760, 29839680, 44759520, 89519040]

約数ペア:

[(1, 89519040), (2, 44759520), (3, 29839680), (4, 22379760), (5, 17903808), (6, 14919840), (8, 11189880), (9, 9946560), (10, 8951904), (12, 7459920), (13, 6886080), (15, 5967936), (16, 5594940), (18, 4973280), (20, 4475952), (24, 3729960), (26, 3443040), (27, 3315520), (30, 2983968), (32, 2797470), (36, 2486640), (39, 2295360), (40, 2237976), (45, 1989312), (48, 1864980), (52, 1721520), (54, 1657760), (60, 1491984), (64, 1398735), (65, 1377216), (72, 1243320), (78, 1147680), (80, 1118988), (90, 994656), (96, 932490), (104, 860760), (108, 828880), (117, 765120), (120, 745992), (130, 688608), (135, 663104), (144, 621660), (156, 573840), (160, 559494), (180, 497328), (192, 466245), (195, 459072), (208, 430380), (216, 414440), (234, 382560), (240, 372996), (260, 344304), (270, 331552), (288, 310830), (312, 286920), (320, 279747), (351, 255040), (360, 248664), (390, 229536), (416, 215190), (432, 207220), (468, 191280), (480, 186498), (520, 172152), (540, 165776), (576, 155415), (585, 153024), (624, 143460), (702, 127520), (720, 124332), (780, 114768), (797, 112320), (832, 107595), (864, 103610), (936, 95640), (960, 93249), (1040, 86076), (1080, 82888), (1170, 76512), (1248, 71730), (1404, 63760), (1440, 62166), (1560, 57384), (1594, 56160), (1728, 51805), (1755, 51008), (1872, 47820), (2080, 43038), (2160, 41444), (2340, 38256), (2391, 37440), (2496, 35865), (2808, 31880), (2880, 31083), (3120, 28692), (3188, 28080), (3510, 25504), (3744, 23910), (3985, 22464), (4160, 21519), (4320, 20722), (4680, 19128), (4782, 18720), (5616, 15940), (6240, 14346), (6376, 14040), (7020, 12752), (7173, 12480), (7488, 11955), (7970, 11232), (8640, 10361), (9360, 9564)]