161534394720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{526651}}^1$

素因数の和:526746

約数の個数: 192

約数和(自身を含む): 573334433280

約数和(自身を除く): 411800038560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 71, 72, 80, 90, 96, 108, 120, 135, 142, 144, 160, 180, 213, 216, 240, 270, 284, 288, 355, 360, 426, 432, 480, 540, 568, 639, 710, 720, 852, 864, 1065, 1080, 1136, 1278, 1420, 1440, 1704, 1917, 2130, 2160, 2272, 2556, 2840, 3195, 3408, 3834, 4260, 4320, 5112, 5680, 6390, 6816, 7668, 8520, 9585, 10224, 11360, 12780, 15336, 17040, 19170, 20448, 25560, 30672, 34080, 38340, 51120, 61344, 76680, 102240, 153360, 306720, 526651, 1053302, 1579953, 2106604, 2633255, 3159906, 4213208, 4739859, 5266510, 6319812, 7899765, 8426416, 9479718, 10533020, 12639624, 14219577, 15799530, 16852832, 18959436, 21066040, 23699295, 25279248, 28439154, 31599060, 37392221, 37918872, 42132080, 47398590, 50558496, 56878308, 63198120, 71097885, 74784442, 75837744, 84264160, 94797180, 112176663, 113756616, 126396240, 142195770, 149568884, 151675488, 186961105, 189594360, 224353326, 227513232, 252792480, 284391540, 299137768, 336529989, 373922210, 379188720, 448706652, 455026464, 560883315, 568783080, 598275536, 673059978, 747844420, 758377440, 897413304, 1009589967, 1121766630, 1137566160, 1196551072, 1346119956, 1495688840, 1682649945, 1794826608, 2019179934, 2243533260, 2275132320, 2692239912, 2991377680, 3365299890, 3589653216, 4038359868, 4487066520, 5047949835, 5384479824, 5982755360, 6730599780, 8076719736, 8974133040, 10095899670, 10768959648, 13461199560, 16153439472, 17948266080, 20191799340, 26922399120, 32306878944, 40383598680, 53844798240, 80767197360, 161534394720]

約数ペア:

[(1, 161534394720), (2, 80767197360), (3, 53844798240), (4, 40383598680), (5, 32306878944), (6, 26922399120), (8, 20191799340), (9, 17948266080), (10, 16153439472), (12, 13461199560), (15, 10768959648), (16, 10095899670), (18, 8974133040), (20, 8076719736), (24, 6730599780), (27, 5982755360), (30, 5384479824), (32, 5047949835), (36, 4487066520), (40, 4038359868), (45, 3589653216), (48, 3365299890), (54, 2991377680), (60, 2692239912), (71, 2275132320), (72, 2243533260), (80, 2019179934), (90, 1794826608), (96, 1682649945), (108, 1495688840), (120, 1346119956), (135, 1196551072), (142, 1137566160), (144, 1121766630), (160, 1009589967), (180, 897413304), (213, 758377440), (216, 747844420), (240, 673059978), (270, 598275536), (284, 568783080), (288, 560883315), (355, 455026464), (360, 448706652), (426, 379188720), (432, 373922210), (480, 336529989), (540, 299137768), (568, 284391540), (639, 252792480), (710, 227513232), (720, 224353326), (852, 189594360), (864, 186961105), (1065, 151675488), (1080, 149568884), (1136, 142195770), (1278, 126396240), (1420, 113756616), (1440, 112176663), (1704, 94797180), (1917, 84264160), (2130, 75837744), (2160, 74784442), (2272, 71097885), (2556, 63198120), (2840, 56878308), (3195, 50558496), (3408, 47398590), (3834, 42132080), (4260, 37918872), (4320, 37392221), (5112, 31599060), (5680, 28439154), (6390, 25279248), (6816, 23699295), (7668, 21066040), (8520, 18959436), (9585, 16852832), (10224, 15799530), (11360, 14219577), (12780, 12639624), (15336, 10533020), (17040, 9479718), (19170, 8426416), (20448, 7899765), (25560, 6319812), (30672, 5266510), (34080, 4739859), (38340, 4213208), (51120, 3159906), (61344, 2633255), (76680, 2106604), (102240, 1579953), (153360, 1053302), (306720, 526651)]