475938720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{29}}^2\times {\mathrm{131}}^1$

素因数の和:213

約数の個数: 288

約数和(自身を含む): 1738376640

約数和(自身を除く): 1262437920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 96, 108, 116, 120, 131, 135, 144, 145, 160, 174, 180, 216, 232, 240, 261, 262, 270, 288, 290, 348, 360, 393, 432, 435, 464, 480, 522, 524, 540, 580, 655, 696, 720, 783, 786, 841, 864, 870, 928, 1044, 1048, 1080, 1160, 1179, 1305, 1310, 1392, 1440, 1566, 1572, 1682, 1740, 1965, 2088, 2096, 2160, 2320, 2358, 2523, 2610, 2620, 2784, 3132, 3144, 3364, 3480, 3537, 3799, 3915, 3930, 4176, 4192, 4205, 4320, 4640, 4716, 5046, 5220, 5240, 5895, 6264, 6288, 6728, 6960, 7074, 7569, 7598, 7830, 7860, 8352, 8410, 9432, 10092, 10440, 10480, 11397, 11790, 12528, 12576, 12615, 13456, 13920, 14148, 15138, 15196, 15660, 15720, 16820, 17685, 18864, 18995, 20184, 20880, 20960, 22707, 22794, 23580, 25056, 25230, 26912, 28296, 30276, 30392, 31320, 31440, 33640, 34191, 35370, 37728, 37845, 37990, 40368, 41760, 45414, 45588, 47160, 50460, 56592, 56985, 60552, 60784, 62640, 62880, 67280, 68382, 70740, 75690, 75980, 80736, 90828, 91176, 94320, 100920, 102573, 110171, 113184, 113535, 113970, 121104, 121568, 125280, 134560, 136764, 141480, 151380, 151960, 170955, 181656, 182352, 188640, 201840, 205146, 220342, 227070, 227940, 242208, 273528, 282960, 302760, 303920, 330513, 341910, 363312, 364704, 403680, 410292, 440684, 454140, 455880, 512865, 547056, 550855, 565920, 605520, 607840, 661026, 683820, 726624, 820584, 881368, 908280, 911760, 991539, 1025730, 1094112, 1101710, 1211040, 1322052, 1367640, 1641168, 1652565, 1762736, 1816560, 1823520, 1983078, 2051460, 2203420, 2644104, 2735280, 2974617, 3282336, 3305130, 3525472, 3633120, 3966156, 4102920, 4406840, 4957695, 5288208, 5470560, 5949234, 6610260, 7932312, 8205840, 8813680, 9915390, 10576416, 11898468, 13220520, 14873085, 15864624, 16411680, 17627360, 19830780, 23796936, 26441040, 29746170, 31729248, 39661560, 47593872, 52882080, 59492340, 79323120, 95187744, 118984680, 158646240, 237969360, 475938720]

約数ペア:

[(1, 475938720), (2, 237969360), (3, 158646240), (4, 118984680), (5, 95187744), (6, 79323120), (8, 59492340), (9, 52882080), (10, 47593872), (12, 39661560), (15, 31729248), (16, 29746170), (18, 26441040), (20, 23796936), (24, 19830780), (27, 17627360), (29, 16411680), (30, 15864624), (32, 14873085), (36, 13220520), (40, 11898468), (45, 10576416), (48, 9915390), (54, 8813680), (58, 8205840), (60, 7932312), (72, 6610260), (80, 5949234), (87, 5470560), (90, 5288208), (96, 4957695), (108, 4406840), (116, 4102920), (120, 3966156), (131, 3633120), (135, 3525472), (144, 3305130), (145, 3282336), (160, 2974617), (174, 2735280), (180, 2644104), (216, 2203420), (232, 2051460), (240, 1983078), (261, 1823520), (262, 1816560), (270, 1762736), (288, 1652565), (290, 1641168), (348, 1367640), (360, 1322052), (393, 1211040), (432, 1101710), (435, 1094112), (464, 1025730), (480, 991539), (522, 911760), (524, 908280), (540, 881368), (580, 820584), (655, 726624), (696, 683820), (720, 661026), (783, 607840), (786, 605520), (841, 565920), (864, 550855), (870, 547056), (928, 512865), (1044, 455880), (1048, 454140), (1080, 440684), (1160, 410292), (1179, 403680), (1305, 364704), (1310, 363312), (1392, 341910), (1440, 330513), (1566, 303920), (1572, 302760), (1682, 282960), (1740, 273528), (1965, 242208), (2088, 227940), (2096, 227070), (2160, 220342), (2320, 205146), (2358, 201840), (2523, 188640), (2610, 182352), (2620, 181656), (2784, 170955), (3132, 151960), (3144, 151380), (3364, 141480), (3480, 136764), (3537, 134560), (3799, 125280), (3915, 121568), (3930, 121104), (4176, 113970), (4192, 113535), (4205, 113184), (4320, 110171), (4640, 102573), (4716, 100920), (5046, 94320), (5220, 91176), (5240, 90828), (5895, 80736), (6264, 75980), (6288, 75690), (6728, 70740), (6960, 68382), (7074, 67280), (7569, 62880), (7598, 62640), (7830, 60784), (7860, 60552), (8352, 56985), (8410, 56592), (9432, 50460), (10092, 47160), (10440, 45588), (10480, 45414), (11397, 41760), (11790, 40368), (12528, 37990), (12576, 37845), (12615, 37728), (13456, 35370), (13920, 34191), (14148, 33640), (15138, 31440), (15196, 31320), (15660, 30392), (15720, 30276), (16820, 28296), (17685, 26912), (18864, 25230), (18995, 25056), (20184, 23580), (20880, 22794), (20960, 22707)]