162693720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:455

約数の個数: 288

約数和(自身を含む): 643425120

約数和(自身を除く): 480731400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 49, 56, 60, 63, 69, 70, 72, 84, 90, 92, 98, 105, 115, 120, 126, 138, 140, 147, 161, 168, 180, 184, 196, 207, 210, 230, 245, 252, 276, 280, 294, 315, 322, 345, 360, 392, 401, 414, 420, 441, 460, 483, 490, 504, 552, 588, 630, 644, 690, 735, 802, 805, 828, 840, 882, 920, 966, 980, 1035, 1127, 1176, 1203, 1260, 1288, 1380, 1449, 1470, 1604, 1610, 1656, 1764, 1932, 1960, 2005, 2070, 2205, 2254, 2406, 2415, 2520, 2760, 2807, 2898, 2940, 3208, 3220, 3381, 3528, 3609, 3864, 4010, 4140, 4410, 4508, 4812, 4830, 5614, 5635, 5796, 5880, 6015, 6440, 6762, 7218, 7245, 8020, 8280, 8421, 8820, 9016, 9223, 9624, 9660, 10143, 11228, 11270, 11592, 12030, 13524, 14035, 14436, 14490, 16040, 16842, 16905, 17640, 18045, 18446, 19320, 19649, 20286, 22456, 22540, 24060, 25263, 27048, 27669, 28070, 28872, 28980, 33684, 33810, 36090, 36892, 39298, 40572, 42105, 45080, 46115, 48120, 50526, 50715, 55338, 56140, 57960, 58947, 64561, 67368, 67620, 72180, 73784, 78596, 81144, 83007, 84210, 92230, 98245, 101052, 101430, 110676, 112280, 117894, 126315, 129122, 135240, 138345, 144360, 157192, 166014, 168420, 176841, 184460, 193683, 196490, 202104, 202860, 221352, 235788, 252630, 258244, 276690, 294735, 322805, 332028, 336840, 353682, 368920, 387366, 392980, 405720, 415035, 451927, 471576, 505260, 516488, 553380, 581049, 589470, 645610, 664056, 707364, 774732, 785960, 830070, 884205, 903854, 968415, 1010520, 1106760, 1162098, 1178940, 1291220, 1355781, 1414728, 1549464, 1660140, 1768410, 1807708, 1936830, 2259635, 2324196, 2357880, 2582440, 2711562, 2905245, 3320280, 3536820, 3615416, 3873660, 4067343, 4519270, 4648392, 5423124, 5810490, 6778905, 7073640, 7747320, 8134686, 9038540, 10846248, 11620980, 13557810, 16269372, 18077080, 20336715, 23241960, 27115620, 32538744, 40673430, 54231240, 81346860, 162693720]

約数ペア:

[(1, 162693720), (2, 81346860), (3, 54231240), (4, 40673430), (5, 32538744), (6, 27115620), (7, 23241960), (8, 20336715), (9, 18077080), (10, 16269372), (12, 13557810), (14, 11620980), (15, 10846248), (18, 9038540), (20, 8134686), (21, 7747320), (23, 7073640), (24, 6778905), (28, 5810490), (30, 5423124), (35, 4648392), (36, 4519270), (40, 4067343), (42, 3873660), (45, 3615416), (46, 3536820), (49, 3320280), (56, 2905245), (60, 2711562), (63, 2582440), (69, 2357880), (70, 2324196), (72, 2259635), (84, 1936830), (90, 1807708), (92, 1768410), (98, 1660140), (105, 1549464), (115, 1414728), (120, 1355781), (126, 1291220), (138, 1178940), (140, 1162098), (147, 1106760), (161, 1010520), (168, 968415), (180, 903854), (184, 884205), (196, 830070), (207, 785960), (210, 774732), (230, 707364), (245, 664056), (252, 645610), (276, 589470), (280, 581049), (294, 553380), (315, 516488), (322, 505260), (345, 471576), (360, 451927), (392, 415035), (401, 405720), (414, 392980), (420, 387366), (441, 368920), (460, 353682), (483, 336840), (490, 332028), (504, 322805), (552, 294735), (588, 276690), (630, 258244), (644, 252630), (690, 235788), (735, 221352), (802, 202860), (805, 202104), (828, 196490), (840, 193683), (882, 184460), (920, 176841), (966, 168420), (980, 166014), (1035, 157192), (1127, 144360), (1176, 138345), (1203, 135240), (1260, 129122), (1288, 126315), (1380, 117894), (1449, 112280), (1470, 110676), (1604, 101430), (1610, 101052), (1656, 98245), (1764, 92230), (1932, 84210), (1960, 83007), (2005, 81144), (2070, 78596), (2205, 73784), (2254, 72180), (2406, 67620), (2415, 67368), (2520, 64561), (2760, 58947), (2807, 57960), (2898, 56140), (2940, 55338), (3208, 50715), (3220, 50526), (3381, 48120), (3528, 46115), (3609, 45080), (3864, 42105), (4010, 40572), (4140, 39298), (4410, 36892), (4508, 36090), (4812, 33810), (4830, 33684), (5614, 28980), (5635, 28872), (5796, 28070), (5880, 27669), (6015, 27048), (6440, 25263), (6762, 24060), (7218, 22540), (7245, 22456), (8020, 20286), (8280, 19649), (8421, 19320), (8820, 18446), (9016, 18045), (9223, 17640), (9624, 16905), (9660, 16842), (10143, 16040), (11228, 14490), (11270, 14436), (11592, 14035), (12030, 13524)]