385504560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^4\times {\mathrm{223}}^1$

素因数の和:270

約数の個数: 300

約数和(自身を含む): 1517111232

約数和(自身を除く): 1131606672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 223, 240, 245, 252, 280, 294, 315, 336, 343, 360, 392, 420, 441, 446, 490, 504, 560, 588, 630, 669, 686, 720, 735, 784, 840, 882, 892, 980, 1008, 1029, 1115, 1176, 1260, 1338, 1372, 1470, 1561, 1680, 1715, 1764, 1784, 1960, 2007, 2058, 2205, 2230, 2352, 2401, 2520, 2676, 2744, 2940, 3087, 3122, 3345, 3430, 3528, 3568, 3920, 4014, 4116, 4410, 4460, 4683, 4802, 5040, 5145, 5352, 5488, 5880, 6174, 6244, 6690, 6860, 7056, 7203, 7805, 8028, 8232, 8820, 8920, 9366, 9604, 10035, 10290, 10704, 10927, 11760, 12005, 12348, 12488, 13380, 13720, 14049, 14406, 15435, 15610, 16056, 16464, 17640, 17840, 18732, 19208, 20070, 20580, 21609, 21854, 23415, 24010, 24696, 24976, 26760, 27440, 28098, 28812, 30870, 31220, 32112, 32781, 35280, 36015, 37464, 38416, 40140, 41160, 43218, 43708, 46830, 48020, 49392, 53520, 54635, 56196, 57624, 61740, 62440, 65562, 70245, 72030, 74928, 76489, 80280, 82320, 86436, 87416, 93660, 96040, 98343, 108045, 109270, 112392, 115248, 123480, 124880, 131124, 140490, 144060, 152978, 160560, 163905, 172872, 174832, 187320, 192080, 196686, 216090, 218540, 224784, 229467, 246960, 262248, 280980, 288120, 305956, 327810, 345744, 374640, 382445, 393372, 432180, 437080, 458934, 491715, 524496, 535423, 561960, 576240, 611912, 655620, 688401, 764890, 786744, 864360, 874160, 917868, 983430, 1070846, 1123920, 1147335, 1223824, 1311240, 1376802, 1529780, 1573488, 1606269, 1728720, 1835736, 1966860, 2141692, 2294670, 2622480, 2677115, 2753604, 3059560, 3212538, 3442005, 3671472, 3933720, 4283384, 4589340, 4818807, 5354230, 5507208, 6119120, 6425076, 6884010, 7867440, 8031345, 8566768, 9178680, 9637614, 10708460, 11014416, 12850152, 13768020, 16062690, 18357360, 19275228, 21416920, 24094035, 25700304, 27536040, 32125380, 38550456, 42833840, 48188070, 55072080, 64250760, 77100912, 96376140, 128501520, 192752280, 385504560]

約数ペア:

[(1, 385504560), (2, 192752280), (3, 128501520), (4, 96376140), (5, 77100912), (6, 64250760), (7, 55072080), (8, 48188070), (9, 42833840), (10, 38550456), (12, 32125380), (14, 27536040), (15, 25700304), (16, 24094035), (18, 21416920), (20, 19275228), (21, 18357360), (24, 16062690), (28, 13768020), (30, 12850152), (35, 11014416), (36, 10708460), (40, 9637614), (42, 9178680), (45, 8566768), (48, 8031345), (49, 7867440), (56, 6884010), (60, 6425076), (63, 6119120), (70, 5507208), (72, 5354230), (80, 4818807), (84, 4589340), (90, 4283384), (98, 3933720), (105, 3671472), (112, 3442005), (120, 3212538), (126, 3059560), (140, 2753604), (144, 2677115), (147, 2622480), (168, 2294670), (180, 2141692), (196, 1966860), (210, 1835736), (223, 1728720), (240, 1606269), (245, 1573488), (252, 1529780), (280, 1376802), (294, 1311240), (315, 1223824), (336, 1147335), (343, 1123920), (360, 1070846), (392, 983430), (420, 917868), (441, 874160), (446, 864360), (490, 786744), (504, 764890), (560, 688401), (588, 655620), (630, 611912), (669, 576240), (686, 561960), (720, 535423), (735, 524496), (784, 491715), (840, 458934), (882, 437080), (892, 432180), (980, 393372), (1008, 382445), (1029, 374640), (1115, 345744), (1176, 327810), (1260, 305956), (1338, 288120), (1372, 280980), (1470, 262248), (1561, 246960), (1680, 229467), (1715, 224784), (1764, 218540), (1784, 216090), (1960, 196686), (2007, 192080), (2058, 187320), (2205, 174832), (2230, 172872), (2352, 163905), (2401, 160560), (2520, 152978), (2676, 144060), (2744, 140490), (2940, 131124), (3087, 124880), (3122, 123480), (3345, 115248), (3430, 112392), (3528, 109270), (3568, 108045), (3920, 98343), (4014, 96040), (4116, 93660), (4410, 87416), (4460, 86436), (4683, 82320), (4802, 80280), (5040, 76489), (5145, 74928), (5352, 72030), (5488, 70245), (5880, 65562), (6174, 62440), (6244, 61740), (6690, 57624), (6860, 56196), (7056, 54635), (7203, 53520), (7805, 49392), (8028, 48020), (8232, 46830), (8820, 43708), (8920, 43218), (9366, 41160), (9604, 40140), (10035, 38416), (10290, 37464), (10704, 36015), (10927, 35280), (11760, 32781), (12005, 32112), (12348, 31220), (12488, 30870), (13380, 28812), (13720, 28098), (14049, 27440), (14406, 26760), (15435, 24976), (15610, 24696), (16056, 24010), (16464, 23415), (17640, 21854), (17840, 21609), (18732, 20580), (19208, 20070)]