238899360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{733}}^1$

素因数の和:855

約数の個数: 192

約数和(自身を含む): 870089472

約数和(自身を除く): 631190112

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, 56, 60, 70, 80, 84, 96, 97, 105, 112, 120, 140, 160, 168, 194, 210, 224, 240, 280, 291, 336, 388, 420, 480, 485, 560, 582, 672, 679, 733, 776, 840, 970, 1120, 1164, 1358, 1455, 1466, 1552, 1680, 1940, 2037, 2199, 2328, 2716, 2910, 2932, 3104, 3360, 3395, 3665, 3880, 4074, 4398, 4656, 5131, 5432, 5820, 5864, 6790, 7330, 7760, 8148, 8796, 9312, 10185, 10262, 10864, 10995, 11640, 11728, 13580, 14660, 15393, 15520, 16296, 17592, 20370, 20524, 21728, 21990, 23280, 23456, 25655, 27160, 29320, 30786, 32592, 35184, 40740, 41048, 43980, 46560, 51310, 54320, 58640, 61572, 65184, 70368, 71101, 76965, 81480, 82096, 87960, 102620, 108640, 117280, 123144, 142202, 153930, 162960, 164192, 175920, 205240, 213303, 246288, 284404, 307860, 325920, 351840, 355505, 410480, 426606, 492576, 497707, 568808, 615720, 711010, 820960, 853212, 995414, 1066515, 1137616, 1231440, 1422020, 1493121, 1706424, 1990828, 2133030, 2275232, 2462880, 2488535, 2844040, 2986242, 3412848, 3981656, 4266060, 4977070, 5688080, 5972484, 6825696, 7465605, 7963312, 8532120, 9954140, 11376160, 11944968, 14931210, 15926624, 17064240, 19908280, 23889936, 29862420, 34128480, 39816560, 47779872, 59724840, 79633120, 119449680, 238899360]

約数ペア:

[(1, 238899360), (2, 119449680), (3, 79633120), (4, 59724840), (5, 47779872), (6, 39816560), (7, 34128480), (8, 29862420), (10, 23889936), (12, 19908280), (14, 17064240), (15, 15926624), (16, 14931210), (20, 11944968), (21, 11376160), (24, 9954140), (28, 8532120), (30, 7963312), (32, 7465605), (35, 6825696), (40, 5972484), (42, 5688080), (48, 4977070), (56, 4266060), (60, 3981656), (70, 3412848), (80, 2986242), (84, 2844040), (96, 2488535), (97, 2462880), (105, 2275232), (112, 2133030), (120, 1990828), (140, 1706424), (160, 1493121), (168, 1422020), (194, 1231440), (210, 1137616), (224, 1066515), (240, 995414), (280, 853212), (291, 820960), (336, 711010), (388, 615720), (420, 568808), (480, 497707), (485, 492576), (560, 426606), (582, 410480), (672, 355505), (679, 351840), (733, 325920), (776, 307860), (840, 284404), (970, 246288), (1120, 213303), (1164, 205240), (1358, 175920), (1455, 164192), (1466, 162960), (1552, 153930), (1680, 142202), (1940, 123144), (2037, 117280), (2199, 108640), (2328, 102620), (2716, 87960), (2910, 82096), (2932, 81480), (3104, 76965), (3360, 71101), (3395, 70368), (3665, 65184), (3880, 61572), (4074, 58640), (4398, 54320), (4656, 51310), (5131, 46560), (5432, 43980), (5820, 41048), (5864, 40740), (6790, 35184), (7330, 32592), (7760, 30786), (8148, 29320), (8796, 27160), (9312, 25655), (10185, 23456), (10262, 23280), (10864, 21990), (10995, 21728), (11640, 20524), (11728, 20370), (13580, 17592), (14660, 16296), (15393, 15520)]