281054880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:173

約数の個数: 384

約数和(自身を含む): 1077753600

約数和(自身を除く): 796698720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 43, 45, 48, 51, 54, 60, 68, 72, 80, 85, 86, 89, 90, 96, 102, 108, 120, 129, 135, 136, 144, 153, 160, 170, 172, 178, 180, 204, 215, 216, 240, 255, 258, 267, 270, 272, 288, 306, 340, 344, 356, 360, 387, 408, 430, 432, 445, 459, 480, 510, 516, 534, 540, 544, 612, 645, 680, 688, 712, 720, 731, 765, 774, 801, 816, 860, 864, 890, 918, 1020, 1032, 1068, 1080, 1161, 1224, 1290, 1335, 1360, 1376, 1424, 1440, 1462, 1513, 1530, 1548, 1602, 1632, 1720, 1780, 1836, 1935, 2040, 2064, 2136, 2160, 2193, 2295, 2322, 2403, 2448, 2580, 2670, 2720, 2848, 2924, 3026, 3060, 3096, 3204, 3440, 3560, 3655, 3672, 3827, 3870, 4005, 4080, 4128, 4272, 4320, 4386, 4539, 4590, 4644, 4806, 4896, 5160, 5340, 5805, 5848, 6052, 6120, 6192, 6408, 6579, 6880, 7120, 7310, 7344, 7565, 7654, 7740, 8010, 8160, 8544, 8772, 9078, 9180, 9288, 9612, 10320, 10680, 10965, 11481, 11610, 11696, 12015, 12104, 12240, 12384, 12816, 13158, 13617, 14240, 14620, 14688, 15130, 15308, 15480, 16020, 17544, 18156, 18360, 18576, 19135, 19224, 19737, 20640, 21360, 21930, 22695, 22962, 23220, 23392, 24030, 24208, 24480, 25632, 26316, 27234, 29240, 30260, 30616, 30960, 32040, 32895, 34443, 35088, 36312, 36720, 37152, 38270, 38448, 39474, 40851, 42720, 43860, 45390, 45924, 46440, 48060, 48416, 52632, 54468, 57405, 58480, 60520, 61232, 61920, 64080, 65059, 65790, 68085, 68886, 70176, 72624, 73440, 76540, 76896, 78948, 81702, 87720, 90780, 91848, 92880, 96120, 98685, 103329, 105264, 108936, 114810, 116960, 121040, 122464, 128160, 130118, 131580, 136170, 137772, 145248, 153080, 157896, 163404, 172215, 175440, 181560, 183696, 185760, 192240, 195177, 197370, 204255, 206658, 210528, 217872, 229620, 242080, 260236, 263160, 272340, 275544, 306160, 315792, 325295, 326808, 344430, 350880, 363120, 367392, 384480, 390354, 394740, 408510, 413316, 435744, 459240, 516645, 520472, 526320, 544680, 551088, 585531, 612320, 631584, 650590, 653616, 688860, 726240, 780708, 789480, 817020, 826632, 918480, 975885, 1033290, 1040944, 1052640, 1089360, 1102176, 1171062, 1301180, 1307232, 1377720, 1561416, 1578960, 1634040, 1653264, 1756593, 1836960, 1951770, 2066580, 2081888, 2178720, 2342124, 2602360, 2755440, 2927655, 3122832, 3157920, 3268080, 3306528, 3513186, 3903540, 4133160, 4684248, 5204720, 5510880, 5855310, 6245664, 6536160, 7026372, 7807080, 8266320, 8782965, 9368496, 10409440, 11710620, 14052744, 15614160, 16532640, 17565930, 18736992, 23421240, 28105488, 31228320, 35131860, 46842480, 56210976, 70263720, 93684960, 140527440, 281054880]

約数ペア:

[(1, 281054880), (2, 140527440), (3, 93684960), (4, 70263720), (5, 56210976), (6, 46842480), (8, 35131860), (9, 31228320), (10, 28105488), (12, 23421240), (15, 18736992), (16, 17565930), (17, 16532640), (18, 15614160), (20, 14052744), (24, 11710620), (27, 10409440), (30, 9368496), (32, 8782965), (34, 8266320), (36, 7807080), (40, 7026372), (43, 6536160), (45, 6245664), (48, 5855310), (51, 5510880), (54, 5204720), (60, 4684248), (68, 4133160), (72, 3903540), (80, 3513186), (85, 3306528), (86, 3268080), (89, 3157920), (90, 3122832), (96, 2927655), (102, 2755440), (108, 2602360), (120, 2342124), (129, 2178720), (135, 2081888), (136, 2066580), (144, 1951770), (153, 1836960), (160, 1756593), (170, 1653264), (172, 1634040), (178, 1578960), (180, 1561416), (204, 1377720), (215, 1307232), (216, 1301180), (240, 1171062), (255, 1102176), (258, 1089360), (267, 1052640), (270, 1040944), (272, 1033290), (288, 975885), (306, 918480), (340, 826632), (344, 817020), (356, 789480), (360, 780708), (387, 726240), (408, 688860), (430, 653616), (432, 650590), (445, 631584), (459, 612320), (480, 585531), (510, 551088), (516, 544680), (534, 526320), (540, 520472), (544, 516645), (612, 459240), (645, 435744), (680, 413316), (688, 408510), (712, 394740), (720, 390354), (731, 384480), (765, 367392), (774, 363120), (801, 350880), (816, 344430), (860, 326808), (864, 325295), (890, 315792), (918, 306160), (1020, 275544), (1032, 272340), (1068, 263160), (1080, 260236), (1161, 242080), (1224, 229620), (1290, 217872), (1335, 210528), (1360, 206658), (1376, 204255), (1424, 197370), (1440, 195177), (1462, 192240), (1513, 185760), (1530, 183696), (1548, 181560), (1602, 175440), (1632, 172215), (1720, 163404), (1780, 157896), (1836, 153080), (1935, 145248), (2040, 137772), (2064, 136170), (2136, 131580), (2160, 130118), (2193, 128160), (2295, 122464), (2322, 121040), (2403, 116960), (2448, 114810), (2580, 108936), (2670, 105264), (2720, 103329), (2848, 98685), (2924, 96120), (3026, 92880), (3060, 91848), (3096, 90780), (3204, 87720), (3440, 81702), (3560, 78948), (3655, 76896), (3672, 76540), (3827, 73440), (3870, 72624), (4005, 70176), (4080, 68886), (4128, 68085), (4272, 65790), (4320, 65059), (4386, 64080), (4539, 61920), (4590, 61232), (4644, 60520), (4806, 58480), (4896, 57405), (5160, 54468), (5340, 52632), (5805, 48416), (5848, 48060), (6052, 46440), (6120, 45924), (6192, 45390), (6408, 43860), (6579, 42720), (6880, 40851), (7120, 39474), (7310, 38448), (7344, 38270), (7565, 37152), (7654, 36720), (7740, 36312), (8010, 35088), (8160, 34443), (8544, 32895), (8772, 32040), (9078, 30960), (9180, 30616), (9288, 30260), (9612, 29240), (10320, 27234), (10680, 26316), (10965, 25632), (11481, 24480), (11610, 24208), (11696, 24030), (12015, 23392), (12104, 23220), (12240, 22962), (12384, 22695), (12816, 21930), (13158, 21360), (13617, 20640), (14240, 19737), (14620, 19224), (14688, 19135), (15130, 18576), (15308, 18360), (15480, 18156), (16020, 17544)]