87361560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1697}}^1$

素因数の和:1738

約数の個数: 192

約数和(自身を含む): 333758880

約数和(自身を除く): 246397320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 572, 585, 660, 715, 780, 792, 858, 936, 990, 1144, 1170, 1287, 1320, 1430, 1560, 1697, 1716, 1980, 2145, 2340, 2574, 2860, 3394, 3432, 3960, 4290, 4680, 5091, 5148, 5720, 6435, 6788, 8485, 8580, 10182, 10296, 12870, 13576, 15273, 16970, 17160, 18667, 20364, 22061, 25455, 25740, 30546, 33940, 37334, 40728, 44122, 50910, 51480, 56001, 61092, 66183, 67880, 74668, 76365, 88244, 93335, 101820, 110305, 112002, 122184, 132366, 149336, 152730, 168003, 176488, 186670, 198549, 203640, 220610, 224004, 242671, 264732, 280005, 305460, 330915, 336006, 373340, 397098, 441220, 448008, 485342, 529464, 560010, 610920, 661830, 672012, 728013, 746680, 794196, 840015, 882440, 970684, 992745, 1120020, 1213355, 1323660, 1344024, 1456026, 1588392, 1680030, 1941368, 1985490, 2184039, 2240040, 2426710, 2647320, 2912052, 3360060, 3640065, 3970980, 4368078, 4853420, 5824104, 6720120, 7280130, 7941960, 8736156, 9706840, 10920195, 14560260, 17472312, 21840390, 29120520, 43680780, 87361560]

約数ペア:

[(1, 87361560), (2, 43680780), (3, 29120520), (4, 21840390), (5, 17472312), (6, 14560260), (8, 10920195), (9, 9706840), (10, 8736156), (11, 7941960), (12, 7280130), (13, 6720120), (15, 5824104), (18, 4853420), (20, 4368078), (22, 3970980), (24, 3640065), (26, 3360060), (30, 2912052), (33, 2647320), (36, 2426710), (39, 2240040), (40, 2184039), (44, 1985490), (45, 1941368), (52, 1680030), (55, 1588392), (60, 1456026), (65, 1344024), (66, 1323660), (72, 1213355), (78, 1120020), (88, 992745), (90, 970684), (99, 882440), (104, 840015), (110, 794196), (117, 746680), (120, 728013), (130, 672012), (132, 661830), (143, 610920), (156, 560010), (165, 529464), (180, 485342), (195, 448008), (198, 441220), (220, 397098), (234, 373340), (260, 336006), (264, 330915), (286, 305460), (312, 280005), (330, 264732), (360, 242671), (390, 224004), (396, 220610), (429, 203640), (440, 198549), (468, 186670), (495, 176488), (520, 168003), (572, 152730), (585, 149336), (660, 132366), (715, 122184), (780, 112002), (792, 110305), (858, 101820), (936, 93335), (990, 88244), (1144, 76365), (1170, 74668), (1287, 67880), (1320, 66183), (1430, 61092), (1560, 56001), (1697, 51480), (1716, 50910), (1980, 44122), (2145, 40728), (2340, 37334), (2574, 33940), (2860, 30546), (3394, 25740), (3432, 25455), (3960, 22061), (4290, 20364), (4680, 18667), (5091, 17160), (5148, 16970), (5720, 15273), (6435, 13576), (6788, 12870), (8485, 10296), (8580, 10182)]