275957280

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:333

約数の個数: 240

約数和(自身を含む): 987940800

約数和(自身を除く): 711983520

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, 72, 80, 81, 90, 96, 107, 108, 120, 135, 144, 160, 162, 180, 199, 214, 216, 240, 270, 288, 321, 324, 360, 398, 405, 428, 432, 480, 535, 540, 597, 642, 648, 720, 796, 810, 856, 864, 963, 995, 1070, 1080, 1194, 1284, 1296, 1440, 1592, 1605, 1620, 1712, 1791, 1926, 1990, 2140, 2160, 2388, 2568, 2592, 2889, 2985, 3184, 3210, 3240, 3424, 3582, 3852, 3980, 4280, 4320, 4776, 4815, 5136, 5373, 5778, 5970, 6368, 6420, 6480, 7164, 7704, 7960, 8560, 8667, 8955, 9552, 9630, 10272, 10746, 11556, 11940, 12840, 12960, 14328, 14445, 15408, 15920, 16119, 17120, 17334, 17910, 19104, 19260, 21293, 21492, 23112, 23880, 25680, 26865, 28656, 28890, 30816, 31840, 32238, 34668, 35820, 38520, 42586, 42984, 43335, 46224, 47760, 51360, 53730, 57312, 57780, 63879, 64476, 69336, 71640, 77040, 80595, 85172, 85968, 86670, 92448, 95520, 106465, 107460, 115560, 127758, 128952, 138672, 143280, 154080, 161190, 170344, 171936, 173340, 191637, 212930, 214920, 231120, 255516, 257904, 277344, 286560, 319395, 322380, 340688, 346680, 383274, 425860, 429840, 462240, 511032, 515808, 574911, 638790, 644760, 681376, 693360, 766548, 851720, 859680, 958185, 1022064, 1149822, 1277580, 1289520, 1386720, 1533096, 1703440, 1724733, 1916370, 2044128, 2299644, 2555160, 2579040, 2874555, 3066192, 3406880, 3449466, 3832740, 4599288, 5110320, 5749110, 6132384, 6898932, 7665480, 8623665, 9198576, 10220640, 11498220, 13797864, 15330960, 17247330, 18397152, 22996440, 27595728, 30661920, 34494660, 45992880, 55191456, 68989320, 91985760, 137978640, 275957280]

約数ペア:

[(1, 275957280), (2, 137978640), (3, 91985760), (4, 68989320), (5, 55191456), (6, 45992880), (8, 34494660), (9, 30661920), (10, 27595728), (12, 22996440), (15, 18397152), (16, 17247330), (18, 15330960), (20, 13797864), (24, 11498220), (27, 10220640), (30, 9198576), (32, 8623665), (36, 7665480), (40, 6898932), (45, 6132384), (48, 5749110), (54, 5110320), (60, 4599288), (72, 3832740), (80, 3449466), (81, 3406880), (90, 3066192), (96, 2874555), (107, 2579040), (108, 2555160), (120, 2299644), (135, 2044128), (144, 1916370), (160, 1724733), (162, 1703440), (180, 1533096), (199, 1386720), (214, 1289520), (216, 1277580), (240, 1149822), (270, 1022064), (288, 958185), (321, 859680), (324, 851720), (360, 766548), (398, 693360), (405, 681376), (428, 644760), (432, 638790), (480, 574911), (535, 515808), (540, 511032), (597, 462240), (642, 429840), (648, 425860), (720, 383274), (796, 346680), (810, 340688), (856, 322380), (864, 319395), (963, 286560), (995, 277344), (1070, 257904), (1080, 255516), (1194, 231120), (1284, 214920), (1296, 212930), (1440, 191637), (1592, 173340), (1605, 171936), (1620, 170344), (1712, 161190), (1791, 154080), (1926, 143280), (1990, 138672), (2140, 128952), (2160, 127758), (2388, 115560), (2568, 107460), (2592, 106465), (2889, 95520), (2985, 92448), (3184, 86670), (3210, 85968), (3240, 85172), (3424, 80595), (3582, 77040), (3852, 71640), (3980, 69336), (4280, 64476), (4320, 63879), (4776, 57780), (4815, 57312), (5136, 53730), (5373, 51360), (5778, 47760), (5970, 46224), (6368, 43335), (6420, 42984), (6480, 42586), (7164, 38520), (7704, 35820), (7960, 34668), (8560, 32238), (8667, 31840), (8955, 30816), (9552, 28890), (9630, 28656), (10272, 26865), (10746, 25680), (11556, 23880), (11940, 23112), (12840, 21492), (12960, 21293), (14328, 19260), (14445, 19104), (15408, 17910), (15920, 17334), (16119, 17120)]