85147920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{827}}^1$

素因数の和:870

約数の個数: 240

約数和(自身を含む): 336353472

約数和(自身を除く): 251205552

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, 827, 858, 880, 936, 990, 1040, 1144, 1170, 1287, 1320, 1430, 1560, 1584, 1654, 1716, 1872, 1980, 2145, 2288, 2340, 2481, 2574, 2640, 2860, 3120, 3308, 3432, 3960, 4135, 4290, 4680, 4962, 5148, 5720, 6435, 6616, 6864, 7443, 7920, 8270, 8580, 9097, 9360, 9924, 10296, 10751, 11440, 12405, 12870, 13232, 14886, 16540, 17160, 18194, 19848, 20592, 21502, 24810, 25740, 27291, 29772, 32253, 33080, 34320, 36388, 37215, 39696, 43004, 45485, 49620, 51480, 53755, 54582, 59544, 64506, 66160, 72776, 74430, 81873, 86008, 90970, 96759, 99240, 102960, 107510, 109164, 118261, 119088, 129012, 136455, 145552, 148860, 161265, 163746, 172016, 181940, 193518, 198480, 215020, 218328, 236522, 258024, 272910, 297720, 322530, 327492, 354783, 363880, 387036, 409365, 430040, 436656, 473044, 483795, 516048, 545820, 591305, 595440, 645060, 654984, 709566, 727760, 774072, 818730, 860080, 946088, 967590, 1064349, 1091640, 1182610, 1290120, 1309968, 1419132, 1548144, 1637460, 1773915, 1892176, 1935180, 2128698, 2183280, 2365220, 2580240, 2838264, 3274920, 3547830, 3870360, 4257396, 4730440, 5321745, 5676528, 6549840, 7095660, 7740720, 8514792, 9460880, 10643490, 14191320, 17029584, 21286980, 28382640, 42573960, 85147920]

約数ペア:

[(1, 85147920), (2, 42573960), (3, 28382640), (4, 21286980), (5, 17029584), (6, 14191320), (8, 10643490), (9, 9460880), (10, 8514792), (11, 7740720), (12, 7095660), (13, 6549840), (15, 5676528), (16, 5321745), (18, 4730440), (20, 4257396), (22, 3870360), (24, 3547830), (26, 3274920), (30, 2838264), (33, 2580240), (36, 2365220), (39, 2183280), (40, 2128698), (44, 1935180), (45, 1892176), (48, 1773915), (52, 1637460), (55, 1548144), (60, 1419132), (65, 1309968), (66, 1290120), (72, 1182610), (78, 1091640), (80, 1064349), (88, 967590), (90, 946088), (99, 860080), (104, 818730), (110, 774072), (117, 727760), (120, 709566), (130, 654984), (132, 645060), (143, 595440), (144, 591305), (156, 545820), (165, 516048), (176, 483795), (180, 473044), (195, 436656), (198, 430040), (208, 409365), (220, 387036), (234, 363880), (240, 354783), (260, 327492), (264, 322530), (286, 297720), (312, 272910), (330, 258024), (360, 236522), (390, 218328), (396, 215020), (429, 198480), (440, 193518), (468, 181940), (495, 172016), (520, 163746), (528, 161265), (572, 148860), (585, 145552), (624, 136455), (660, 129012), (715, 119088), (720, 118261), (780, 109164), (792, 107510), (827, 102960), (858, 99240), (880, 96759), (936, 90970), (990, 86008), (1040, 81873), (1144, 74430), (1170, 72776), (1287, 66160), (1320, 64506), (1430, 59544), (1560, 54582), (1584, 53755), (1654, 51480), (1716, 49620), (1872, 45485), (1980, 43004), (2145, 39696), (2288, 37215), (2340, 36388), (2481, 34320), (2574, 33080), (2640, 32253), (2860, 29772), (3120, 27291), (3308, 25740), (3432, 24810), (3960, 21502), (4135, 20592), (4290, 19848), (4680, 18194), (4962, 17160), (5148, 16540), (5720, 14886), (6435, 13232), (6616, 12870), (6864, 12405), (7443, 11440), (7920, 10751), (8270, 10296), (8580, 9924), (9097, 9360)]