85353840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1$

素因数の和:872

約数の個数: 240

約数和(自身を含む): 337165920

約数和(自身を除く): 251812080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 165, 176, 180, 195, 198, 208, 220, 234, 240, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 528, 572, 585, 624, 660, 715, 720, 780, 792, 829, 858, 880, 936, 990, 1040, 1144, 1170, 1287, 1320, 1430, 1560, 1584, 1658, 1716, 1872, 1980, 2145, 2288, 2340, 2487, 2574, 2640, 2860, 3120, 3316, 3432, 3960, 4145, 4290, 4680, 4974, 5148, 5720, 6435, 6632, 6864, 7461, 7920, 8290, 8580, 9119, 9360, 9948, 10296, 10777, 11440, 12435, 12870, 13264, 14922, 16580, 17160, 18238, 19896, 20592, 21554, 24870, 25740, 27357, 29844, 32331, 33160, 34320, 36476, 37305, 39792, 43108, 45595, 49740, 51480, 53885, 54714, 59688, 64662, 66320, 72952, 74610, 82071, 86216, 91190, 96993, 99480, 102960, 107770, 109428, 118547, 119376, 129324, 136785, 145904, 149220, 161655, 164142, 172432, 182380, 193986, 198960, 215540, 218856, 237094, 258648, 273570, 298440, 323310, 328284, 355641, 364760, 387972, 410355, 431080, 437712, 474188, 484965, 517296, 547140, 592735, 596880, 646620, 656568, 711282, 729520, 775944, 820710, 862160, 948376, 969930, 1066923, 1094280, 1185470, 1293240, 1313136, 1422564, 1551888, 1641420, 1778205, 1896752, 1939860, 2133846, 2188560, 2370940, 2586480, 2845128, 3282840, 3556410, 3879720, 4267692, 4741880, 5334615, 5690256, 6565680, 7112820, 7759440, 8535384, 9483760, 10669230, 14225640, 17070768, 21338460, 28451280, 42676920, 85353840]

約数ペア:

[(1, 85353840), (2, 42676920), (3, 28451280), (4, 21338460), (5, 17070768), (6, 14225640), (8, 10669230), (9, 9483760), (10, 8535384), (11, 7759440), (12, 7112820), (13, 6565680), (15, 5690256), (16, 5334615), (18, 4741880), (20, 4267692), (22, 3879720), (24, 3556410), (26, 3282840), (30, 2845128), (33, 2586480), (36, 2370940), (39, 2188560), (40, 2133846), (44, 1939860), (45, 1896752), (48, 1778205), (52, 1641420), (55, 1551888), (60, 1422564), (65, 1313136), (66, 1293240), (72, 1185470), (78, 1094280), (80, 1066923), (88, 969930), (90, 948376), (99, 862160), (104, 820710), (110, 775944), (117, 729520), (120, 711282), (130, 656568), (132, 646620), (143, 596880), (144, 592735), (156, 547140), (165, 517296), (176, 484965), (180, 474188), (195, 437712), (198, 431080), (208, 410355), (220, 387972), (234, 364760), (240, 355641), (260, 328284), (264, 323310), (286, 298440), (312, 273570), (330, 258648), (360, 237094), (390, 218856), (396, 215540), (429, 198960), (440, 193986), (468, 182380), (495, 172432), (520, 164142), (528, 161655), (572, 149220), (585, 145904), (624, 136785), (660, 129324), (715, 119376), (720, 118547), (780, 109428), (792, 107770), (829, 102960), (858, 99480), (880, 96993), (936, 91190), (990, 86216), (1040, 82071), (1144, 74610), (1170, 72952), (1287, 66320), (1320, 64662), (1430, 59688), (1560, 54714), (1584, 53885), (1658, 51480), (1716, 49740), (1872, 45595), (1980, 43108), (2145, 39792), (2288, 37305), (2340, 36476), (2487, 34320), (2574, 33160), (2640, 32331), (2860, 29844), (3120, 27357), (3316, 25740), (3432, 24870), (3960, 21554), (4145, 20592), (4290, 19896), (4680, 18238), (4974, 17160), (5148, 16580), (5720, 14922), (6435, 13264), (6632, 12870), (6864, 12435), (7461, 11440), (7920, 10777), (8290, 10296), (8580, 9948), (9119, 9360)]