316522080

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{1163}}^1$

素因数の和:1200

約数の個数: 288

約数和(自身を含む): 1281256704

約数和(自身を除く): 964734624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 486, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 972, 1008, 1080, 1120, 1134, 1163, 1215, 1260, 1296, 1440, 1512, 1620, 1680, 1701, 1890, 1944, 2016, 2160, 2268, 2326, 2430, 2520, 2592, 2835, 3024, 3240, 3360, 3402, 3489, 3780, 3888, 4320, 4536, 4652, 4860, 5040, 5670, 5815, 6048, 6480, 6804, 6978, 7560, 7776, 8141, 8505, 9072, 9304, 9720, 10080, 10467, 11340, 11630, 12960, 13608, 13956, 15120, 16282, 17010, 17445, 18144, 18608, 19440, 20934, 22680, 23260, 24423, 27216, 27912, 30240, 31401, 32564, 34020, 34890, 37216, 38880, 40705, 41868, 45360, 46520, 48846, 52335, 54432, 55824, 62802, 65128, 68040, 69780, 73269, 81410, 83736, 90720, 93040, 94203, 97692, 104670, 111648, 122115, 125604, 130256, 136080, 139560, 146538, 157005, 162820, 167472, 186080, 188406, 195384, 209340, 219807, 244230, 251208, 260512, 272160, 279120, 282609, 293076, 314010, 325640, 334944, 366345, 376812, 390768, 418680, 439614, 471015, 488460, 502416, 558240, 565218, 586152, 628020, 651280, 659421, 732690, 753624, 781536, 837360, 879228, 942030, 976920, 1004832, 1099035, 1130436, 1172304, 1256040, 1302560, 1318842, 1413045, 1465380, 1507248, 1674720, 1758456, 1884060, 1953840, 1978263, 2198070, 2260872, 2344608, 2512080, 2637684, 2826090, 2930760, 3014496, 3297105, 3516912, 3768120, 3907680, 3956526, 4396140, 4521744, 5024160, 5275368, 5652180, 5861520, 6594210, 7033824, 7536240, 7913052, 8792280, 9043488, 9891315, 10550736, 11304360, 11723040, 13188420, 15072480, 15826104, 17584560, 19782630, 21101472, 22608720, 26376840, 31652208, 35169120, 39565260, 45217440, 52753680, 63304416, 79130520, 105507360, 158261040, 316522080]

約数ペア:

[(1, 316522080), (2, 158261040), (3, 105507360), (4, 79130520), (5, 63304416), (6, 52753680), (7, 45217440), (8, 39565260), (9, 35169120), (10, 31652208), (12, 26376840), (14, 22608720), (15, 21101472), (16, 19782630), (18, 17584560), (20, 15826104), (21, 15072480), (24, 13188420), (27, 11723040), (28, 11304360), (30, 10550736), (32, 9891315), (35, 9043488), (36, 8792280), (40, 7913052), (42, 7536240), (45, 7033824), (48, 6594210), (54, 5861520), (56, 5652180), (60, 5275368), (63, 5024160), (70, 4521744), (72, 4396140), (80, 3956526), (81, 3907680), (84, 3768120), (90, 3516912), (96, 3297105), (105, 3014496), (108, 2930760), (112, 2826090), (120, 2637684), (126, 2512080), (135, 2344608), (140, 2260872), (144, 2198070), (160, 1978263), (162, 1953840), (168, 1884060), (180, 1758456), (189, 1674720), (210, 1507248), (216, 1465380), (224, 1413045), (240, 1318842), (243, 1302560), (252, 1256040), (270, 1172304), (280, 1130436), (288, 1099035), (315, 1004832), (324, 976920), (336, 942030), (360, 879228), (378, 837360), (405, 781536), (420, 753624), (432, 732690), (480, 659421), (486, 651280), (504, 628020), (540, 586152), (560, 565218), (567, 558240), (630, 502416), (648, 488460), (672, 471015), (720, 439614), (756, 418680), (810, 390768), (840, 376812), (864, 366345), (945, 334944), (972, 325640), (1008, 314010), (1080, 293076), (1120, 282609), (1134, 279120), (1163, 272160), (1215, 260512), (1260, 251208), (1296, 244230), (1440, 219807), (1512, 209340), (1620, 195384), (1680, 188406), (1701, 186080), (1890, 167472), (1944, 162820), (2016, 157005), (2160, 146538), (2268, 139560), (2326, 136080), (2430, 130256), (2520, 125604), (2592, 122115), (2835, 111648), (3024, 104670), (3240, 97692), (3360, 94203), (3402, 93040), (3489, 90720), (3780, 83736), (3888, 81410), (4320, 73269), (4536, 69780), (4652, 68040), (4860, 65128), (5040, 62802), (5670, 55824), (5815, 54432), (6048, 52335), (6480, 48846), (6804, 46520), (6978, 45360), (7560, 41868), (7776, 40705), (8141, 38880), (8505, 37216), (9072, 34890), (9304, 34020), (9720, 32564), (10080, 31401), (10467, 30240), (11340, 27912), (11630, 27216), (12960, 24423), (13608, 23260), (13956, 22680), (15120, 20934), (16282, 19440), (17010, 18608), (17445, 18144)]