166987080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1151}}^1$

素因数の和:1212

約数の個数: 192

約数和(自身を含む): 603832320

約数和(自身を除く): 436845240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 62, 65, 72, 78, 90, 93, 104, 117, 120, 124, 130, 155, 156, 180, 186, 195, 234, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 520, 558, 585, 620, 744, 780, 806, 930, 936, 1116, 1151, 1170, 1209, 1240, 1395, 1560, 1612, 1860, 2015, 2232, 2302, 2340, 2418, 2790, 3224, 3453, 3627, 3720, 4030, 4604, 4680, 4836, 5580, 5755, 6045, 6906, 7254, 8060, 9208, 9672, 10359, 11160, 11510, 12090, 13812, 14508, 14963, 16120, 17265, 18135, 20718, 23020, 24180, 27624, 29016, 29926, 34530, 35681, 36270, 41436, 44889, 46040, 48360, 51795, 59852, 69060, 71362, 72540, 74815, 82872, 89778, 103590, 107043, 119704, 134667, 138120, 142724, 145080, 149630, 178405, 179556, 207180, 214086, 224445, 269334, 285448, 299260, 321129, 356810, 359112, 414360, 428172, 448890, 463853, 535215, 538668, 598520, 642258, 673335, 713620, 856344, 897780, 927706, 1070430, 1077336, 1284516, 1346670, 1391559, 1427240, 1605645, 1795560, 1855412, 2140860, 2319265, 2569032, 2693340, 2783118, 3211290, 3710824, 4174677, 4281720, 4638530, 5386680, 5566236, 6422580, 6957795, 8349354, 9277060, 11132472, 12845160, 13915590, 16698708, 18554120, 20873385, 27831180, 33397416, 41746770, 55662360, 83493540, 166987080]

約数ペア:

[(1, 166987080), (2, 83493540), (3, 55662360), (4, 41746770), (5, 33397416), (6, 27831180), (8, 20873385), (9, 18554120), (10, 16698708), (12, 13915590), (13, 12845160), (15, 11132472), (18, 9277060), (20, 8349354), (24, 6957795), (26, 6422580), (30, 5566236), (31, 5386680), (36, 4638530), (39, 4281720), (40, 4174677), (45, 3710824), (52, 3211290), (60, 2783118), (62, 2693340), (65, 2569032), (72, 2319265), (78, 2140860), (90, 1855412), (93, 1795560), (104, 1605645), (117, 1427240), (120, 1391559), (124, 1346670), (130, 1284516), (155, 1077336), (156, 1070430), (180, 927706), (186, 897780), (195, 856344), (234, 713620), (248, 673335), (260, 642258), (279, 598520), (310, 538668), (312, 535215), (360, 463853), (372, 448890), (390, 428172), (403, 414360), (465, 359112), (468, 356810), (520, 321129), (558, 299260), (585, 285448), (620, 269334), (744, 224445), (780, 214086), (806, 207180), (930, 179556), (936, 178405), (1116, 149630), (1151, 145080), (1170, 142724), (1209, 138120), (1240, 134667), (1395, 119704), (1560, 107043), (1612, 103590), (1860, 89778), (2015, 82872), (2232, 74815), (2302, 72540), (2340, 71362), (2418, 69060), (2790, 59852), (3224, 51795), (3453, 48360), (3627, 46040), (3720, 44889), (4030, 41436), (4604, 36270), (4680, 35681), (4836, 34530), (5580, 29926), (5755, 29016), (6045, 27624), (6906, 24180), (7254, 23020), (8060, 20718), (9208, 18135), (9672, 17265), (10359, 16120), (11160, 14963), (11510, 14508), (12090, 13812)]