242167920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2309}}^1$

素因数の和:2367

約数の個数: 160

約数和(自身を含む): 824947200

約数和(自身を除く): 582779280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 38, 40, 46, 48, 57, 60, 69, 76, 80, 92, 95, 114, 115, 120, 138, 152, 184, 190, 228, 230, 240, 276, 285, 304, 345, 368, 380, 437, 456, 460, 552, 570, 690, 760, 874, 912, 920, 1104, 1140, 1311, 1380, 1520, 1748, 1840, 2185, 2280, 2309, 2622, 2760, 3496, 4370, 4560, 4618, 5244, 5520, 6555, 6927, 6992, 8740, 9236, 10488, 11545, 13110, 13854, 17480, 18472, 20976, 23090, 26220, 27708, 34635, 34960, 36944, 43871, 46180, 52440, 53107, 55416, 69270, 87742, 92360, 104880, 106214, 110832, 131613, 138540, 159321, 175484, 184720, 212428, 219355, 263226, 265535, 277080, 318642, 350968, 424856, 438710, 526452, 531070, 554160, 637284, 658065, 701936, 796605, 849712, 877420, 1009033, 1052904, 1062140, 1274568, 1316130, 1593210, 1754840, 2018066, 2105808, 2124280, 2549136, 2632260, 3027099, 3186420, 3509680, 4036132, 4248560, 5045165, 5264520, 6054198, 6372840, 8072264, 10090330, 10529040, 12108396, 12745680, 15135495, 16144528, 20180660, 24216792, 30270990, 40361320, 48433584, 60541980, 80722640, 121083960, 242167920]

約数ペア:

[(1, 242167920), (2, 121083960), (3, 80722640), (4, 60541980), (5, 48433584), (6, 40361320), (8, 30270990), (10, 24216792), (12, 20180660), (15, 16144528), (16, 15135495), (19, 12745680), (20, 12108396), (23, 10529040), (24, 10090330), (30, 8072264), (38, 6372840), (40, 6054198), (46, 5264520), (48, 5045165), (57, 4248560), (60, 4036132), (69, 3509680), (76, 3186420), (80, 3027099), (92, 2632260), (95, 2549136), (114, 2124280), (115, 2105808), (120, 2018066), (138, 1754840), (152, 1593210), (184, 1316130), (190, 1274568), (228, 1062140), (230, 1052904), (240, 1009033), (276, 877420), (285, 849712), (304, 796605), (345, 701936), (368, 658065), (380, 637284), (437, 554160), (456, 531070), (460, 526452), (552, 438710), (570, 424856), (690, 350968), (760, 318642), (874, 277080), (912, 265535), (920, 263226), (1104, 219355), (1140, 212428), (1311, 184720), (1380, 175484), (1520, 159321), (1748, 138540), (1840, 131613), (2185, 110832), (2280, 106214), (2309, 104880), (2622, 92360), (2760, 87742), (3496, 69270), (4370, 55416), (4560, 53107), (4618, 52440), (5244, 46180), (5520, 43871), (6555, 36944), (6927, 34960), (6992, 34635), (8740, 27708), (9236, 26220), (10488, 23090), (11545, 20976), (13110, 18472), (13854, 17480)]