902607840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{43}}^2\times {\mathrm{113}}^1$

素因数の和:223

約数の個数: 288

約数和(自身を含む): 3262926240

約数和(自身を除く): 2360318400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 96, 108, 113, 120, 129, 135, 144, 160, 172, 180, 215, 216, 226, 240, 258, 270, 288, 339, 344, 360, 387, 430, 432, 452, 480, 516, 540, 565, 645, 678, 688, 720, 774, 860, 864, 904, 1017, 1032, 1080, 1130, 1161, 1290, 1356, 1376, 1440, 1548, 1695, 1720, 1808, 1849, 1935, 2034, 2064, 2160, 2260, 2322, 2580, 2712, 3051, 3096, 3390, 3440, 3616, 3698, 3870, 4068, 4128, 4320, 4520, 4644, 4859, 5085, 5160, 5424, 5547, 5805, 6102, 6192, 6780, 6880, 7396, 7740, 8136, 9040, 9245, 9288, 9718, 10170, 10320, 10848, 11094, 11610, 12204, 12384, 13560, 14577, 14792, 15255, 15480, 16272, 16641, 18080, 18490, 18576, 19436, 20340, 20640, 22188, 23220, 24295, 24408, 27120, 27735, 29154, 29584, 30510, 30960, 32544, 33282, 36980, 37152, 38872, 40680, 43731, 44376, 46440, 48590, 48816, 49923, 54240, 55470, 58308, 59168, 61020, 61920, 66564, 72885, 73960, 77744, 81360, 83205, 87462, 88752, 92880, 97180, 97632, 99846, 110940, 116616, 122040, 131193, 133128, 145770, 147920, 155488, 162720, 166410, 174924, 177504, 185760, 194360, 199692, 208937, 218655, 221880, 233232, 244080, 249615, 262386, 266256, 291540, 295840, 332820, 349848, 388720, 399384, 417874, 437310, 443760, 466464, 488160, 499230, 524772, 532512, 583080, 626811, 655965, 665640, 699696, 777440, 798768, 835748, 874620, 887520, 998460, 1044685, 1049544, 1166160, 1253622, 1311930, 1331280, 1399392, 1597536, 1671496, 1749240, 1880433, 1996920, 2089370, 2099088, 2332320, 2507244, 2623860, 2662560, 3134055, 3342992, 3498480, 3760866, 3993840, 4178740, 4198176, 5014488, 5247720, 5641299, 6268110, 6685984, 6996960, 7521732, 7987680, 8357480, 9402165, 10028976, 10495440, 11282598, 12536220, 15043464, 16714960, 18804330, 20057952, 20990880, 22565196, 25072440, 28206495, 30086928, 33429920, 37608660, 45130392, 50144880, 56412990, 60173856, 75217320, 90260784, 100289760, 112825980, 150434640, 180521568, 225651960, 300869280, 451303920, 902607840]

約数ペア:

[(1, 902607840), (2, 451303920), (3, 300869280), (4, 225651960), (5, 180521568), (6, 150434640), (8, 112825980), (9, 100289760), (10, 90260784), (12, 75217320), (15, 60173856), (16, 56412990), (18, 50144880), (20, 45130392), (24, 37608660), (27, 33429920), (30, 30086928), (32, 28206495), (36, 25072440), (40, 22565196), (43, 20990880), (45, 20057952), (48, 18804330), (54, 16714960), (60, 15043464), (72, 12536220), (80, 11282598), (86, 10495440), (90, 10028976), (96, 9402165), (108, 8357480), (113, 7987680), (120, 7521732), (129, 6996960), (135, 6685984), (144, 6268110), (160, 5641299), (172, 5247720), (180, 5014488), (215, 4198176), (216, 4178740), (226, 3993840), (240, 3760866), (258, 3498480), (270, 3342992), (288, 3134055), (339, 2662560), (344, 2623860), (360, 2507244), (387, 2332320), (430, 2099088), (432, 2089370), (452, 1996920), (480, 1880433), (516, 1749240), (540, 1671496), (565, 1597536), (645, 1399392), (678, 1331280), (688, 1311930), (720, 1253622), (774, 1166160), (860, 1049544), (864, 1044685), (904, 998460), (1017, 887520), (1032, 874620), (1080, 835748), (1130, 798768), (1161, 777440), (1290, 699696), (1356, 665640), (1376, 655965), (1440, 626811), (1548, 583080), (1695, 532512), (1720, 524772), (1808, 499230), (1849, 488160), (1935, 466464), (2034, 443760), (2064, 437310), (2160, 417874), (2260, 399384), (2322, 388720), (2580, 349848), (2712, 332820), (3051, 295840), (3096, 291540), (3390, 266256), (3440, 262386), (3616, 249615), (3698, 244080), (3870, 233232), (4068, 221880), (4128, 218655), (4320, 208937), (4520, 199692), (4644, 194360), (4859, 185760), (5085, 177504), (5160, 174924), (5424, 166410), (5547, 162720), (5805, 155488), (6102, 147920), (6192, 145770), (6780, 133128), (6880, 131193), (7396, 122040), (7740, 116616), (8136, 110940), (9040, 99846), (9245, 97632), (9288, 97180), (9718, 92880), (10170, 88752), (10320, 87462), (10848, 83205), (11094, 81360), (11610, 77744), (12204, 73960), (12384, 72885), (13560, 66564), (14577, 61920), (14792, 61020), (15255, 59168), (15480, 58308), (16272, 55470), (16641, 54240), (18080, 49923), (18490, 48816), (18576, 48590), (19436, 46440), (20340, 44376), (20640, 43731), (22188, 40680), (23220, 38872), (24295, 37152), (24408, 36980), (27120, 33282), (27735, 32544), (29154, 30960), (29584, 30510)]