84242160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{907}}^1$

素因数の和:972

約数の個数: 160

約数和(自身を含む): 297242880

約数和(自身を除く): 213000720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 108, 120, 129, 135, 144, 172, 180, 215, 216, 240, 258, 270, 344, 360, 387, 430, 432, 516, 540, 645, 688, 720, 774, 860, 907, 1032, 1080, 1161, 1290, 1548, 1720, 1814, 1935, 2064, 2160, 2322, 2580, 2721, 3096, 3440, 3628, 3870, 4535, 4644, 5160, 5442, 5805, 6192, 7256, 7740, 8163, 9070, 9288, 10320, 10884, 11610, 13605, 14512, 15480, 16326, 18140, 18576, 21768, 23220, 24489, 27210, 30960, 32652, 36280, 39001, 40815, 43536, 46440, 48978, 54420, 65304, 72560, 78002, 81630, 92880, 97956, 108840, 117003, 122445, 130608, 156004, 163260, 195005, 195912, 217680, 234006, 244890, 312008, 326520, 351009, 390010, 391824, 468012, 489780, 585015, 624016, 653040, 702018, 780020, 936024, 979560, 1053027, 1170030, 1404036, 1560040, 1755045, 1872048, 1959120, 2106054, 2340060, 2808072, 3120080, 3510090, 4212108, 4680120, 5265135, 5616144, 7020180, 8424216, 9360240, 10530270, 14040360, 16848432, 21060540, 28080720, 42121080, 84242160]

約数ペア:

[(1, 84242160), (2, 42121080), (3, 28080720), (4, 21060540), (5, 16848432), (6, 14040360), (8, 10530270), (9, 9360240), (10, 8424216), (12, 7020180), (15, 5616144), (16, 5265135), (18, 4680120), (20, 4212108), (24, 3510090), (27, 3120080), (30, 2808072), (36, 2340060), (40, 2106054), (43, 1959120), (45, 1872048), (48, 1755045), (54, 1560040), (60, 1404036), (72, 1170030), (80, 1053027), (86, 979560), (90, 936024), (108, 780020), (120, 702018), (129, 653040), (135, 624016), (144, 585015), (172, 489780), (180, 468012), (215, 391824), (216, 390010), (240, 351009), (258, 326520), (270, 312008), (344, 244890), (360, 234006), (387, 217680), (430, 195912), (432, 195005), (516, 163260), (540, 156004), (645, 130608), (688, 122445), (720, 117003), (774, 108840), (860, 97956), (907, 92880), (1032, 81630), (1080, 78002), (1161, 72560), (1290, 65304), (1548, 54420), (1720, 48978), (1814, 46440), (1935, 43536), (2064, 40815), (2160, 39001), (2322, 36280), (2580, 32652), (2721, 30960), (3096, 27210), (3440, 24489), (3628, 23220), (3870, 21768), (4535, 18576), (4644, 18140), (5160, 16326), (5442, 15480), (5805, 14512), (6192, 13605), (7256, 11610), (7740, 10884), (8163, 10320), (9070, 9288)]