329671440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{439}}^1$

素因数の和:614

約数の個数: 240

約数和(自身を含む): 1276704000

約数和(自身を除く): 947032560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 149, 168, 180, 210, 240, 252, 280, 298, 315, 336, 360, 420, 439, 447, 504, 560, 596, 630, 720, 745, 840, 878, 894, 1008, 1043, 1192, 1260, 1317, 1341, 1490, 1680, 1756, 1788, 2086, 2195, 2235, 2384, 2520, 2634, 2682, 2980, 3073, 3129, 3512, 3576, 3951, 4172, 4390, 4470, 5040, 5215, 5268, 5364, 5960, 6146, 6258, 6585, 6705, 7024, 7152, 7902, 8344, 8780, 8940, 9219, 9387, 10430, 10536, 10728, 11920, 12292, 12516, 13170, 13410, 15365, 15645, 15804, 16688, 17560, 17880, 18438, 18774, 19755, 20860, 21072, 21456, 24584, 25032, 26340, 26820, 27657, 30730, 31290, 31608, 35120, 35760, 36876, 37548, 39510, 41720, 46095, 46935, 49168, 50064, 52680, 53640, 55314, 61460, 62580, 63216, 65411, 73752, 75096, 79020, 83440, 92190, 93870, 105360, 107280, 110628, 122920, 125160, 130822, 138285, 147504, 150192, 158040, 184380, 187740, 196233, 221256, 245840, 250320, 261644, 276570, 316080, 327055, 368760, 375480, 392466, 442512, 457877, 523288, 553140, 588699, 654110, 737520, 750960, 784932, 915754, 981165, 1046576, 1106280, 1177398, 1308220, 1373631, 1569864, 1831508, 1962330, 2212560, 2289385, 2354796, 2616440, 2747262, 2943495, 3139728, 3663016, 3924660, 4120893, 4578770, 4709592, 5232880, 5494524, 5886990, 6868155, 7326032, 7849320, 8241786, 9157540, 9419184, 10989048, 11773980, 13736310, 15698640, 16483572, 18315080, 20604465, 21978096, 23547960, 27472620, 32967144, 36630160, 41208930, 47095920, 54945240, 65934288, 82417860, 109890480, 164835720, 329671440]

約数ペア:

[(1, 329671440), (2, 164835720), (3, 109890480), (4, 82417860), (5, 65934288), (6, 54945240), (7, 47095920), (8, 41208930), (9, 36630160), (10, 32967144), (12, 27472620), (14, 23547960), (15, 21978096), (16, 20604465), (18, 18315080), (20, 16483572), (21, 15698640), (24, 13736310), (28, 11773980), (30, 10989048), (35, 9419184), (36, 9157540), (40, 8241786), (42, 7849320), (45, 7326032), (48, 6868155), (56, 5886990), (60, 5494524), (63, 5232880), (70, 4709592), (72, 4578770), (80, 4120893), (84, 3924660), (90, 3663016), (105, 3139728), (112, 2943495), (120, 2747262), (126, 2616440), (140, 2354796), (144, 2289385), (149, 2212560), (168, 1962330), (180, 1831508), (210, 1569864), (240, 1373631), (252, 1308220), (280, 1177398), (298, 1106280), (315, 1046576), (336, 981165), (360, 915754), (420, 784932), (439, 750960), (447, 737520), (504, 654110), (560, 588699), (596, 553140), (630, 523288), (720, 457877), (745, 442512), (840, 392466), (878, 375480), (894, 368760), (1008, 327055), (1043, 316080), (1192, 276570), (1260, 261644), (1317, 250320), (1341, 245840), (1490, 221256), (1680, 196233), (1756, 187740), (1788, 184380), (2086, 158040), (2195, 150192), (2235, 147504), (2384, 138285), (2520, 130822), (2634, 125160), (2682, 122920), (2980, 110628), (3073, 107280), (3129, 105360), (3512, 93870), (3576, 92190), (3951, 83440), (4172, 79020), (4390, 75096), (4470, 73752), (5040, 65411), (5215, 63216), (5268, 62580), (5364, 61460), (5960, 55314), (6146, 53640), (6258, 52680), (6585, 50064), (6705, 49168), (7024, 46935), (7152, 46095), (7902, 41720), (8344, 39510), (8780, 37548), (8940, 36876), (9219, 35760), (9387, 35120), (10430, 31608), (10536, 31290), (10728, 30730), (11920, 27657), (12292, 26820), (12516, 26340), (13170, 25032), (13410, 24584), (15365, 21456), (15645, 21072), (15804, 20860), (16688, 19755), (17560, 18774), (17880, 18438)]