129143520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:326

約数の個数: 288

約数和(自身を含む): 498161664

約数和(自身を除く): 369018144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 32, 33, 36, 40, 44, 45, 48, 55, 60, 62, 66, 72, 80, 88, 90, 93, 96, 99, 110, 120, 124, 132, 144, 155, 160, 165, 176, 180, 186, 198, 220, 240, 248, 263, 264, 279, 288, 310, 330, 341, 352, 360, 372, 396, 440, 465, 480, 495, 496, 526, 528, 558, 620, 660, 682, 720, 744, 789, 792, 880, 930, 990, 992, 1023, 1052, 1056, 1116, 1240, 1315, 1320, 1364, 1395, 1440, 1488, 1578, 1584, 1705, 1760, 1860, 1980, 2046, 2104, 2232, 2367, 2480, 2630, 2640, 2728, 2790, 2893, 2976, 3069, 3156, 3168, 3410, 3720, 3945, 3960, 4092, 4208, 4464, 4734, 4960, 5115, 5260, 5280, 5456, 5580, 5786, 6138, 6312, 6820, 7440, 7890, 7920, 8153, 8184, 8416, 8679, 8928, 9468, 10230, 10520, 10912, 11160, 11572, 11835, 12276, 12624, 13640, 14465, 14880, 15345, 15780, 15840, 16306, 16368, 17358, 18936, 20460, 21040, 22320, 23144, 23670, 24459, 24552, 25248, 26037, 27280, 28930, 30690, 31560, 32612, 32736, 34716, 37872, 40765, 40920, 42080, 43395, 44640, 46288, 47340, 48918, 49104, 52074, 54560, 57860, 61380, 63120, 65224, 69432, 73377, 75744, 81530, 81840, 86790, 89683, 92576, 94680, 97836, 98208, 104148, 115720, 122295, 122760, 126240, 130185, 130448, 138864, 146754, 163060, 163680, 173580, 179366, 189360, 195672, 208296, 231440, 244590, 245520, 260370, 260896, 269049, 277728, 293508, 326120, 347160, 358732, 366885, 378720, 391344, 416592, 448415, 462880, 489180, 491040, 520740, 538098, 587016, 652240, 694320, 717464, 733770, 782688, 807147, 833184, 896830, 978360, 1041480, 1076196, 1174032, 1304480, 1345245, 1388640, 1434928, 1467540, 1614294, 1793660, 1956720, 2082960, 2152392, 2348064, 2690490, 2869856, 2935080, 3228588, 3587320, 3913440, 4035735, 4165920, 4304784, 5380980, 5870160, 6457176, 7174640, 8071470, 8609568, 10761960, 11740320, 12914352, 14349280, 16142940, 21523920, 25828704, 32285880, 43047840, 64571760, 129143520]

約数ペア:

[(1, 129143520), (2, 64571760), (3, 43047840), (4, 32285880), (5, 25828704), (6, 21523920), (8, 16142940), (9, 14349280), (10, 12914352), (11, 11740320), (12, 10761960), (15, 8609568), (16, 8071470), (18, 7174640), (20, 6457176), (22, 5870160), (24, 5380980), (30, 4304784), (31, 4165920), (32, 4035735), (33, 3913440), (36, 3587320), (40, 3228588), (44, 2935080), (45, 2869856), (48, 2690490), (55, 2348064), (60, 2152392), (62, 2082960), (66, 1956720), (72, 1793660), (80, 1614294), (88, 1467540), (90, 1434928), (93, 1388640), (96, 1345245), (99, 1304480), (110, 1174032), (120, 1076196), (124, 1041480), (132, 978360), (144, 896830), (155, 833184), (160, 807147), (165, 782688), (176, 733770), (180, 717464), (186, 694320), (198, 652240), (220, 587016), (240, 538098), (248, 520740), (263, 491040), (264, 489180), (279, 462880), (288, 448415), (310, 416592), (330, 391344), (341, 378720), (352, 366885), (360, 358732), (372, 347160), (396, 326120), (440, 293508), (465, 277728), (480, 269049), (495, 260896), (496, 260370), (526, 245520), (528, 244590), (558, 231440), (620, 208296), (660, 195672), (682, 189360), (720, 179366), (744, 173580), (789, 163680), (792, 163060), (880, 146754), (930, 138864), (990, 130448), (992, 130185), (1023, 126240), (1052, 122760), (1056, 122295), (1116, 115720), (1240, 104148), (1315, 98208), (1320, 97836), (1364, 94680), (1395, 92576), (1440, 89683), (1488, 86790), (1578, 81840), (1584, 81530), (1705, 75744), (1760, 73377), (1860, 69432), (1980, 65224), (2046, 63120), (2104, 61380), (2232, 57860), (2367, 54560), (2480, 52074), (2630, 49104), (2640, 48918), (2728, 47340), (2790, 46288), (2893, 44640), (2976, 43395), (3069, 42080), (3156, 40920), (3168, 40765), (3410, 37872), (3720, 34716), (3945, 32736), (3960, 32612), (4092, 31560), (4208, 30690), (4464, 28930), (4734, 27280), (4960, 26037), (5115, 25248), (5260, 24552), (5280, 24459), (5456, 23670), (5580, 23144), (5786, 22320), (6138, 21040), (6312, 20460), (6820, 18936), (7440, 17358), (7890, 16368), (7920, 16306), (8153, 15840), (8184, 15780), (8416, 15345), (8679, 14880), (8928, 14465), (9468, 13640), (10230, 12624), (10520, 12276), (10912, 11835), (11160, 11572)]