259503480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:411

約数の個数: 256

約数和(自身を含む): 934502400

約数和(自身を除く): 674998920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 31, 36, 40, 45, 46, 54, 60, 62, 69, 72, 90, 92, 93, 108, 115, 120, 124, 135, 138, 155, 180, 184, 186, 207, 216, 230, 248, 270, 276, 279, 310, 337, 345, 360, 372, 414, 460, 465, 540, 552, 558, 620, 621, 674, 690, 713, 744, 828, 837, 920, 930, 1011, 1035, 1080, 1116, 1240, 1242, 1348, 1380, 1395, 1426, 1656, 1674, 1685, 1860, 2022, 2070, 2139, 2232, 2484, 2696, 2760, 2790, 2852, 3033, 3105, 3348, 3370, 3565, 3720, 4044, 4140, 4185, 4278, 4968, 5055, 5580, 5704, 6066, 6210, 6417, 6696, 6740, 7130, 7751, 8088, 8280, 8370, 8556, 9099, 10110, 10447, 10695, 11160, 12132, 12420, 12834, 13480, 14260, 15165, 15502, 16740, 17112, 18198, 19251, 20220, 20894, 21390, 23253, 24264, 24840, 25668, 28520, 30330, 31004, 31341, 32085, 33480, 36396, 38502, 38755, 40440, 41788, 42780, 45495, 46506, 51336, 52235, 60660, 62008, 62682, 64170, 69759, 72792, 77004, 77510, 83576, 85560, 90990, 93012, 94023, 96255, 104470, 116265, 121320, 125364, 128340, 139518, 154008, 155020, 156705, 181980, 186024, 188046, 192510, 208940, 209277, 232530, 240281, 250728, 256680, 279036, 282069, 310040, 313410, 348795, 363960, 376092, 385020, 417880, 418554, 465060, 470115, 480562, 558072, 564138, 626820, 697590, 720843, 752184, 770040, 837108, 930120, 940230, 961124, 1046385, 1128276, 1201405, 1253640, 1395180, 1410345, 1441686, 1674216, 1880460, 1922248, 2092770, 2162529, 2256552, 2402810, 2790360, 2820690, 2883372, 3604215, 3760920, 4185540, 4325058, 4805620, 5641380, 5766744, 6487587, 7208430, 8371080, 8650116, 9611240, 10812645, 11282760, 12975174, 14416860, 17300232, 21625290, 25950348, 28833720, 32437935, 43250580, 51900696, 64875870, 86501160, 129751740, 259503480]

約数ペア:

[(1, 259503480), (2, 129751740), (3, 86501160), (4, 64875870), (5, 51900696), (6, 43250580), (8, 32437935), (9, 28833720), (10, 25950348), (12, 21625290), (15, 17300232), (18, 14416860), (20, 12975174), (23, 11282760), (24, 10812645), (27, 9611240), (30, 8650116), (31, 8371080), (36, 7208430), (40, 6487587), (45, 5766744), (46, 5641380), (54, 4805620), (60, 4325058), (62, 4185540), (69, 3760920), (72, 3604215), (90, 2883372), (92, 2820690), (93, 2790360), (108, 2402810), (115, 2256552), (120, 2162529), (124, 2092770), (135, 1922248), (138, 1880460), (155, 1674216), (180, 1441686), (184, 1410345), (186, 1395180), (207, 1253640), (216, 1201405), (230, 1128276), (248, 1046385), (270, 961124), (276, 940230), (279, 930120), (310, 837108), (337, 770040), (345, 752184), (360, 720843), (372, 697590), (414, 626820), (460, 564138), (465, 558072), (540, 480562), (552, 470115), (558, 465060), (620, 418554), (621, 417880), (674, 385020), (690, 376092), (713, 363960), (744, 348795), (828, 313410), (837, 310040), (920, 282069), (930, 279036), (1011, 256680), (1035, 250728), (1080, 240281), (1116, 232530), (1240, 209277), (1242, 208940), (1348, 192510), (1380, 188046), (1395, 186024), (1426, 181980), (1656, 156705), (1674, 155020), (1685, 154008), (1860, 139518), (2022, 128340), (2070, 125364), (2139, 121320), (2232, 116265), (2484, 104470), (2696, 96255), (2760, 94023), (2790, 93012), (2852, 90990), (3033, 85560), (3105, 83576), (3348, 77510), (3370, 77004), (3565, 72792), (3720, 69759), (4044, 64170), (4140, 62682), (4185, 62008), (4278, 60660), (4968, 52235), (5055, 51336), (5580, 46506), (5704, 45495), (6066, 42780), (6210, 41788), (6417, 40440), (6696, 38755), (6740, 38502), (7130, 36396), (7751, 33480), (8088, 32085), (8280, 31341), (8370, 31004), (8556, 30330), (9099, 28520), (10110, 25668), (10447, 24840), (10695, 24264), (11160, 23253), (12132, 21390), (12420, 20894), (12834, 20220), (13480, 19251), (14260, 18198), (15165, 17112), (15502, 16740)]