549335520

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:300

約数の個数: 288

約数和(自身を含む): 1981324800

約数和(自身を除く): 1431989280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 71, 72, 80, 81, 90, 96, 108, 120, 135, 142, 144, 160, 162, 180, 199, 213, 216, 240, 243, 270, 284, 288, 324, 355, 360, 398, 405, 426, 432, 480, 486, 540, 568, 597, 639, 648, 710, 720, 796, 810, 852, 864, 972, 995, 1065, 1080, 1136, 1194, 1215, 1278, 1296, 1420, 1440, 1592, 1620, 1704, 1791, 1917, 1944, 1990, 2130, 2160, 2272, 2388, 2430, 2556, 2592, 2840, 2985, 3184, 3195, 3240, 3408, 3582, 3834, 3888, 3980, 4260, 4320, 4776, 4860, 5112, 5373, 5680, 5751, 5970, 6368, 6390, 6480, 6816, 7164, 7668, 7776, 7960, 8520, 8955, 9552, 9585, 9720, 10224, 10746, 11360, 11502, 11940, 12780, 12960, 14129, 14328, 15336, 15920, 16119, 17040, 17253, 17910, 19104, 19170, 19440, 20448, 21492, 23004, 23880, 25560, 26865, 28258, 28656, 28755, 30672, 31840, 32238, 34080, 34506, 35820, 38340, 38880, 42387, 42984, 46008, 47760, 48357, 51120, 53730, 56516, 57312, 57510, 61344, 64476, 69012, 70645, 71640, 76680, 80595, 84774, 85968, 86265, 92016, 95520, 96714, 102240, 107460, 113032, 115020, 127161, 128952, 138024, 141290, 143280, 153360, 161190, 169548, 171936, 172530, 184032, 193428, 211935, 214920, 226064, 230040, 241785, 254322, 257904, 276048, 282580, 286560, 306720, 322380, 339096, 345060, 381483, 386856, 423870, 429840, 452128, 460080, 483570, 508644, 515808, 552096, 565160, 635805, 644760, 678192, 690120, 762966, 773712, 847740, 859680, 920160, 967140, 1017288, 1130320, 1144449, 1271610, 1289520, 1356384, 1380240, 1525932, 1547424, 1695480, 1907415, 1934280, 2034576, 2260640, 2288898, 2543220, 2579040, 2760480, 3051864, 3390960, 3433347, 3814830, 3868560, 4069152, 4577796, 5086440, 5722245, 6103728, 6781920, 6866694, 7629660, 7737120, 9155592, 10172880, 11444490, 12207456, 13733388, 15259320, 17166735, 18311184, 20345760, 22888980, 27466776, 30518640, 34333470, 36622368, 45777960, 54933552, 61037280, 68666940, 91555920, 109867104, 137333880, 183111840, 274667760, 549335520]

約数ペア:

[(1, 549335520), (2, 274667760), (3, 183111840), (4, 137333880), (5, 109867104), (6, 91555920), (8, 68666940), (9, 61037280), (10, 54933552), (12, 45777960), (15, 36622368), (16, 34333470), (18, 30518640), (20, 27466776), (24, 22888980), (27, 20345760), (30, 18311184), (32, 17166735), (36, 15259320), (40, 13733388), (45, 12207456), (48, 11444490), (54, 10172880), (60, 9155592), (71, 7737120), (72, 7629660), (80, 6866694), (81, 6781920), (90, 6103728), (96, 5722245), (108, 5086440), (120, 4577796), (135, 4069152), (142, 3868560), (144, 3814830), (160, 3433347), (162, 3390960), (180, 3051864), (199, 2760480), (213, 2579040), (216, 2543220), (240, 2288898), (243, 2260640), (270, 2034576), (284, 1934280), (288, 1907415), (324, 1695480), (355, 1547424), (360, 1525932), (398, 1380240), (405, 1356384), (426, 1289520), (432, 1271610), (480, 1144449), (486, 1130320), (540, 1017288), (568, 967140), (597, 920160), (639, 859680), (648, 847740), (710, 773712), (720, 762966), (796, 690120), (810, 678192), (852, 644760), (864, 635805), (972, 565160), (995, 552096), (1065, 515808), (1080, 508644), (1136, 483570), (1194, 460080), (1215, 452128), (1278, 429840), (1296, 423870), (1420, 386856), (1440, 381483), (1592, 345060), (1620, 339096), (1704, 322380), (1791, 306720), (1917, 286560), (1944, 282580), (1990, 276048), (2130, 257904), (2160, 254322), (2272, 241785), (2388, 230040), (2430, 226064), (2556, 214920), (2592, 211935), (2840, 193428), (2985, 184032), (3184, 172530), (3195, 171936), (3240, 169548), (3408, 161190), (3582, 153360), (3834, 143280), (3888, 141290), (3980, 138024), (4260, 128952), (4320, 127161), (4776, 115020), (4860, 113032), (5112, 107460), (5373, 102240), (5680, 96714), (5751, 95520), (5970, 92016), (6368, 86265), (6390, 85968), (6480, 84774), (6816, 80595), (7164, 76680), (7668, 71640), (7776, 70645), (7960, 69012), (8520, 64476), (8955, 61344), (9552, 57510), (9585, 57312), (9720, 56516), (10224, 53730), (10746, 51120), (11360, 48357), (11502, 47760), (11940, 46008), (12780, 42984), (12960, 42387), (14129, 38880), (14328, 38340), (15336, 35820), (15920, 34506), (16119, 34080), (17040, 32238), (17253, 31840), (17910, 30672), (19104, 28755), (19170, 28656), (19440, 28258), (20448, 26865), (21492, 25560), (23004, 23880)]