163582320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:212

約数の個数: 240

約数和(自身を含む): 574713216

約数和(自身を除く): 411130896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 43, 44, 48, 55, 60, 66, 80, 86, 88, 110, 120, 121, 129, 131, 132, 165, 172, 176, 215, 220, 240, 242, 258, 262, 264, 330, 344, 363, 393, 430, 440, 473, 484, 516, 524, 528, 605, 645, 655, 660, 688, 726, 786, 860, 880, 946, 968, 1032, 1048, 1210, 1290, 1310, 1320, 1419, 1441, 1452, 1572, 1720, 1815, 1892, 1936, 1965, 2064, 2096, 2365, 2420, 2580, 2620, 2640, 2838, 2882, 2904, 3144, 3440, 3630, 3784, 3930, 4323, 4730, 4840, 5160, 5203, 5240, 5633, 5676, 5764, 5808, 6288, 7095, 7205, 7260, 7568, 7860, 8646, 9460, 9680, 10320, 10406, 10480, 11266, 11352, 11528, 14190, 14410, 14520, 15609, 15720, 15851, 16899, 17292, 18920, 20812, 21615, 22532, 22704, 23056, 26015, 28165, 28380, 28820, 29040, 31218, 31440, 31702, 33798, 34584, 37840, 41624, 43230, 45064, 47553, 52030, 56330, 56760, 57640, 61963, 62436, 63404, 67596, 69168, 78045, 79255, 83248, 84495, 86460, 90128, 95106, 104060, 112660, 113520, 115280, 123926, 124872, 126808, 135192, 156090, 158510, 168990, 172920, 185889, 190212, 208120, 225320, 237765, 247852, 249744, 253616, 270384, 309815, 312180, 317020, 337980, 345840, 371778, 380424, 416240, 450640, 475530, 495704, 619630, 624360, 634040, 675960, 681593, 743556, 760848, 929445, 951060, 991408, 1239260, 1248720, 1268080, 1351920, 1363186, 1487112, 1858890, 1902120, 2044779, 2478520, 2726372, 2974224, 3407965, 3717780, 3804240, 4089558, 4957040, 5452744, 6815930, 7435560, 8179116, 10223895, 10905488, 13631860, 14871120, 16358232, 20447790, 27263720, 32716464, 40895580, 54527440, 81791160, 163582320]

約数ペア:

[(1, 163582320), (2, 81791160), (3, 54527440), (4, 40895580), (5, 32716464), (6, 27263720), (8, 20447790), (10, 16358232), (11, 14871120), (12, 13631860), (15, 10905488), (16, 10223895), (20, 8179116), (22, 7435560), (24, 6815930), (30, 5452744), (33, 4957040), (40, 4089558), (43, 3804240), (44, 3717780), (48, 3407965), (55, 2974224), (60, 2726372), (66, 2478520), (80, 2044779), (86, 1902120), (88, 1858890), (110, 1487112), (120, 1363186), (121, 1351920), (129, 1268080), (131, 1248720), (132, 1239260), (165, 991408), (172, 951060), (176, 929445), (215, 760848), (220, 743556), (240, 681593), (242, 675960), (258, 634040), (262, 624360), (264, 619630), (330, 495704), (344, 475530), (363, 450640), (393, 416240), (430, 380424), (440, 371778), (473, 345840), (484, 337980), (516, 317020), (524, 312180), (528, 309815), (605, 270384), (645, 253616), (655, 249744), (660, 247852), (688, 237765), (726, 225320), (786, 208120), (860, 190212), (880, 185889), (946, 172920), (968, 168990), (1032, 158510), (1048, 156090), (1210, 135192), (1290, 126808), (1310, 124872), (1320, 123926), (1419, 115280), (1441, 113520), (1452, 112660), (1572, 104060), (1720, 95106), (1815, 90128), (1892, 86460), (1936, 84495), (1965, 83248), (2064, 79255), (2096, 78045), (2365, 69168), (2420, 67596), (2580, 63404), (2620, 62436), (2640, 61963), (2838, 57640), (2882, 56760), (2904, 56330), (3144, 52030), (3440, 47553), (3630, 45064), (3784, 43230), (3930, 41624), (4323, 37840), (4730, 34584), (4840, 33798), (5160, 31702), (5203, 31440), (5240, 31218), (5633, 29040), (5676, 28820), (5764, 28380), (5808, 28165), (6288, 26015), (7095, 23056), (7205, 22704), (7260, 22532), (7568, 21615), (7860, 20812), (8646, 18920), (9460, 17292), (9680, 16899), (10320, 15851), (10406, 15720), (10480, 15609), (11266, 14520), (11352, 14410), (11528, 14190)]