148387680

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{701}}^1$

素因数の和:739

約数の個数: 288

約数和(自身を含む): 605011680

約数和(自身を除く): 456624000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 336, 360, 378, 392, 420, 432, 441, 480, 490, 504, 540, 560, 588, 630, 672, 701, 720, 735, 756, 784, 840, 864, 882, 945, 980, 1008, 1080, 1120, 1176, 1260, 1323, 1402, 1440, 1470, 1512, 1568, 1680, 1764, 1890, 1960, 2016, 2103, 2160, 2205, 2352, 2520, 2646, 2804, 2940, 3024, 3360, 3505, 3528, 3780, 3920, 4206, 4320, 4410, 4704, 4907, 5040, 5292, 5608, 5880, 6048, 6309, 6615, 7010, 7056, 7560, 7840, 8412, 8820, 9814, 10080, 10515, 10584, 11216, 11760, 12618, 13230, 14020, 14112, 14721, 15120, 16824, 17640, 18927, 19628, 21030, 21168, 22432, 23520, 24535, 25236, 26460, 28040, 29442, 30240, 31545, 33648, 34349, 35280, 37854, 39256, 42060, 42336, 44163, 49070, 50472, 52920, 56080, 58884, 63090, 67296, 68698, 70560, 73605, 75708, 78512, 84120, 88326, 94635, 98140, 100944, 103047, 105840, 112160, 117768, 126180, 132489, 137396, 147210, 151416, 157024, 168240, 171745, 176652, 189270, 196280, 201888, 206094, 211680, 220815, 235536, 252360, 264978, 274792, 294420, 302832, 309141, 336480, 343490, 353304, 378540, 392560, 412188, 441630, 471072, 504720, 515235, 529956, 549584, 588840, 605664, 618282, 662445, 686980, 706608, 757080, 785120, 824376, 883260, 927423, 1009440, 1030470, 1059912, 1099168, 1177680, 1236564, 1324890, 1373960, 1413216, 1514160, 1545705, 1648752, 1766520, 1854846, 2060940, 2119824, 2355360, 2473128, 2649780, 2747920, 3028320, 3091410, 3297504, 3533040, 3709692, 4121880, 4239648, 4637115, 4946256, 5299560, 5495840, 6182820, 7066080, 7419384, 8243760, 9274230, 9892512, 10599120, 12365640, 14838768, 16487520, 18548460, 21198240, 24731280, 29677536, 37096920, 49462560, 74193840, 148387680]

約数ペア:

[(1, 148387680), (2, 74193840), (3, 49462560), (4, 37096920), (5, 29677536), (6, 24731280), (7, 21198240), (8, 18548460), (9, 16487520), (10, 14838768), (12, 12365640), (14, 10599120), (15, 9892512), (16, 9274230), (18, 8243760), (20, 7419384), (21, 7066080), (24, 6182820), (27, 5495840), (28, 5299560), (30, 4946256), (32, 4637115), (35, 4239648), (36, 4121880), (40, 3709692), (42, 3533040), (45, 3297504), (48, 3091410), (49, 3028320), (54, 2747920), (56, 2649780), (60, 2473128), (63, 2355360), (70, 2119824), (72, 2060940), (80, 1854846), (84, 1766520), (90, 1648752), (96, 1545705), (98, 1514160), (105, 1413216), (108, 1373960), (112, 1324890), (120, 1236564), (126, 1177680), (135, 1099168), (140, 1059912), (144, 1030470), (147, 1009440), (160, 927423), (168, 883260), (180, 824376), (189, 785120), (196, 757080), (210, 706608), (216, 686980), (224, 662445), (240, 618282), (245, 605664), (252, 588840), (270, 549584), (280, 529956), (288, 515235), (294, 504720), (315, 471072), (336, 441630), (360, 412188), (378, 392560), (392, 378540), (420, 353304), (432, 343490), (441, 336480), (480, 309141), (490, 302832), (504, 294420), (540, 274792), (560, 264978), (588, 252360), (630, 235536), (672, 220815), (701, 211680), (720, 206094), (735, 201888), (756, 196280), (784, 189270), (840, 176652), (864, 171745), (882, 168240), (945, 157024), (980, 151416), (1008, 147210), (1080, 137396), (1120, 132489), (1176, 126180), (1260, 117768), (1323, 112160), (1402, 105840), (1440, 103047), (1470, 100944), (1512, 98140), (1568, 94635), (1680, 88326), (1764, 84120), (1890, 78512), (1960, 75708), (2016, 73605), (2103, 70560), (2160, 68698), (2205, 67296), (2352, 63090), (2520, 58884), (2646, 56080), (2804, 52920), (2940, 50472), (3024, 49070), (3360, 44163), (3505, 42336), (3528, 42060), (3780, 39256), (3920, 37854), (4206, 35280), (4320, 34349), (4410, 33648), (4704, 31545), (4907, 30240), (5040, 29442), (5292, 28040), (5608, 26460), (5880, 25236), (6048, 24535), (6309, 23520), (6615, 22432), (7010, 21168), (7056, 21030), (7560, 19628), (7840, 18927), (8412, 17640), (8820, 16824), (9814, 15120), (10080, 14721), (10515, 14112), (10584, 14020), (11216, 13230), (11760, 12618)]