339934560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:278

約数の個数: 288

約数和(自身を含む): 1266904800

約数和(自身を除く): 926970240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 97, 98, 105, 112, 120, 140, 147, 149, 160, 168, 194, 196, 210, 224, 240, 245, 280, 291, 294, 298, 336, 388, 392, 420, 447, 480, 485, 490, 560, 582, 588, 596, 672, 679, 735, 745, 776, 784, 840, 894, 970, 980, 1043, 1120, 1164, 1176, 1192, 1358, 1455, 1470, 1490, 1552, 1568, 1680, 1788, 1940, 1960, 2037, 2086, 2235, 2328, 2352, 2384, 2716, 2910, 2940, 2980, 3104, 3129, 3360, 3395, 3576, 3880, 3920, 4074, 4172, 4470, 4656, 4704, 4753, 4768, 5215, 5432, 5820, 5880, 5960, 6258, 6790, 7152, 7301, 7760, 7840, 8148, 8344, 8940, 9312, 9506, 10185, 10430, 10864, 11640, 11760, 11920, 12516, 13580, 14259, 14304, 14453, 14602, 15520, 15645, 16296, 16688, 17880, 19012, 20370, 20860, 21728, 21903, 23280, 23520, 23765, 23840, 25032, 27160, 28518, 28906, 29204, 31290, 32592, 33376, 35760, 36505, 38024, 40740, 41720, 43359, 43806, 46560, 47530, 50064, 54320, 57036, 57812, 58408, 62580, 65184, 71295, 71520, 72265, 73010, 76048, 81480, 83440, 86718, 87612, 95060, 100128, 101171, 108640, 109515, 114072, 115624, 116816, 125160, 142590, 144530, 146020, 152096, 162960, 166880, 173436, 175224, 190120, 202342, 216795, 219030, 228144, 231248, 233632, 250320, 285180, 289060, 292040, 303513, 325920, 346872, 350448, 380240, 404684, 433590, 438060, 456288, 462496, 500640, 505855, 570360, 578120, 584080, 607026, 693744, 700896, 708197, 760480, 809368, 867180, 876120, 1011710, 1140720, 1156240, 1168160, 1214052, 1387488, 1416394, 1517565, 1618736, 1734360, 1752240, 2023420, 2124591, 2281440, 2312480, 2428104, 2832788, 3035130, 3237472, 3468720, 3504480, 3540985, 4046840, 4249182, 4856208, 5665576, 6070260, 6937440, 7081970, 8093680, 8498364, 9712416, 10622955, 11331152, 12140520, 14163940, 16187360, 16996728, 21245910, 22662304, 24281040, 28327880, 33993456, 42491820, 48562080, 56655760, 67986912, 84983640, 113311520, 169967280, 339934560]

約数ペア:

[(1, 339934560), (2, 169967280), (3, 113311520), (4, 84983640), (5, 67986912), (6, 56655760), (7, 48562080), (8, 42491820), (10, 33993456), (12, 28327880), (14, 24281040), (15, 22662304), (16, 21245910), (20, 16996728), (21, 16187360), (24, 14163940), (28, 12140520), (30, 11331152), (32, 10622955), (35, 9712416), (40, 8498364), (42, 8093680), (48, 7081970), (49, 6937440), (56, 6070260), (60, 5665576), (70, 4856208), (80, 4249182), (84, 4046840), (96, 3540985), (97, 3504480), (98, 3468720), (105, 3237472), (112, 3035130), (120, 2832788), (140, 2428104), (147, 2312480), (149, 2281440), (160, 2124591), (168, 2023420), (194, 1752240), (196, 1734360), (210, 1618736), (224, 1517565), (240, 1416394), (245, 1387488), (280, 1214052), (291, 1168160), (294, 1156240), (298, 1140720), (336, 1011710), (388, 876120), (392, 867180), (420, 809368), (447, 760480), (480, 708197), (485, 700896), (490, 693744), (560, 607026), (582, 584080), (588, 578120), (596, 570360), (672, 505855), (679, 500640), (735, 462496), (745, 456288), (776, 438060), (784, 433590), (840, 404684), (894, 380240), (970, 350448), (980, 346872), (1043, 325920), (1120, 303513), (1164, 292040), (1176, 289060), (1192, 285180), (1358, 250320), (1455, 233632), (1470, 231248), (1490, 228144), (1552, 219030), (1568, 216795), (1680, 202342), (1788, 190120), (1940, 175224), (1960, 173436), (2037, 166880), (2086, 162960), (2235, 152096), (2328, 146020), (2352, 144530), (2384, 142590), (2716, 125160), (2910, 116816), (2940, 115624), (2980, 114072), (3104, 109515), (3129, 108640), (3360, 101171), (3395, 100128), (3576, 95060), (3880, 87612), (3920, 86718), (4074, 83440), (4172, 81480), (4470, 76048), (4656, 73010), (4704, 72265), (4753, 71520), (4768, 71295), (5215, 65184), (5432, 62580), (5820, 58408), (5880, 57812), (5960, 57036), (6258, 54320), (6790, 50064), (7152, 47530), (7301, 46560), (7760, 43806), (7840, 43359), (8148, 41720), (8344, 40740), (8940, 38024), (9312, 36505), (9506, 35760), (10185, 33376), (10430, 32592), (10864, 31290), (11640, 29204), (11760, 28906), (11920, 28518), (12516, 27160), (13580, 25032), (14259, 23840), (14304, 23765), (14453, 23520), (14602, 23280), (15520, 21903), (15645, 21728), (16296, 20860), (16688, 20370), (17880, 19012)]