326630880

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:332

約数の個数: 288

約数和(自身を含む): 1197600768

約数和(自身を除く): 870969888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 216, 240, 243, 248, 270, 271, 279, 288, 310, 324, 360, 372, 405, 432, 465, 480, 486, 496, 540, 542, 558, 620, 648, 720, 744, 810, 813, 837, 864, 930, 972, 992, 1080, 1084, 1116, 1215, 1240, 1296, 1355, 1395, 1440, 1488, 1620, 1626, 1674, 1860, 1944, 2160, 2168, 2232, 2430, 2439, 2480, 2511, 2592, 2710, 2790, 2976, 3240, 3252, 3348, 3720, 3888, 4065, 4185, 4320, 4336, 4464, 4860, 4878, 4960, 5022, 5420, 5580, 6480, 6504, 6696, 7317, 7440, 7533, 7776, 8130, 8370, 8401, 8672, 8928, 9720, 9756, 10044, 10840, 11160, 12195, 12555, 12960, 13008, 13392, 14634, 14880, 15066, 16260, 16740, 16802, 19440, 19512, 20088, 21680, 21951, 22320, 24390, 25110, 25203, 26016, 26784, 29268, 30132, 32520, 33480, 33604, 36585, 37665, 38880, 39024, 40176, 42005, 43360, 43902, 44640, 48780, 50220, 50406, 58536, 60264, 65040, 65853, 66960, 67208, 73170, 75330, 75609, 78048, 80352, 84010, 87804, 97560, 100440, 100812, 109755, 117072, 120528, 126015, 130080, 131706, 133920, 134416, 146340, 150660, 151218, 168020, 175608, 195120, 200880, 201624, 219510, 226827, 234144, 241056, 252030, 263412, 268832, 292680, 301320, 302436, 329265, 336040, 351216, 378045, 390240, 401760, 403248, 439020, 453654, 504060, 526824, 585360, 602640, 604872, 658530, 672080, 680481, 702432, 756090, 806496, 878040, 907308, 1008120, 1053648, 1134135, 1170720, 1205280, 1209744, 1317060, 1344160, 1360962, 1512180, 1756080, 1814616, 2016240, 2041443, 2107296, 2268270, 2419488, 2634120, 2721924, 3024360, 3402405, 3512160, 3629232, 4032480, 4082886, 4536540, 5268240, 5443848, 6048720, 6804810, 7258464, 8165772, 9073080, 10207215, 10536480, 10887696, 12097440, 13609620, 16331544, 18146160, 20414430, 21775392, 27219240, 32663088, 36292320, 40828860, 54438480, 65326176, 81657720, 108876960, 163315440, 326630880]

約数ペア:

[(1, 326630880), (2, 163315440), (3, 108876960), (4, 81657720), (5, 65326176), (6, 54438480), (8, 40828860), (9, 36292320), (10, 32663088), (12, 27219240), (15, 21775392), (16, 20414430), (18, 18146160), (20, 16331544), (24, 13609620), (27, 12097440), (30, 10887696), (31, 10536480), (32, 10207215), (36, 9073080), (40, 8165772), (45, 7258464), (48, 6804810), (54, 6048720), (60, 5443848), (62, 5268240), (72, 4536540), (80, 4082886), (81, 4032480), (90, 3629232), (93, 3512160), (96, 3402405), (108, 3024360), (120, 2721924), (124, 2634120), (135, 2419488), (144, 2268270), (155, 2107296), (160, 2041443), (162, 2016240), (180, 1814616), (186, 1756080), (216, 1512180), (240, 1360962), (243, 1344160), (248, 1317060), (270, 1209744), (271, 1205280), (279, 1170720), (288, 1134135), (310, 1053648), (324, 1008120), (360, 907308), (372, 878040), (405, 806496), (432, 756090), (465, 702432), (480, 680481), (486, 672080), (496, 658530), (540, 604872), (542, 602640), (558, 585360), (620, 526824), (648, 504060), (720, 453654), (744, 439020), (810, 403248), (813, 401760), (837, 390240), (864, 378045), (930, 351216), (972, 336040), (992, 329265), (1080, 302436), (1084, 301320), (1116, 292680), (1215, 268832), (1240, 263412), (1296, 252030), (1355, 241056), (1395, 234144), (1440, 226827), (1488, 219510), (1620, 201624), (1626, 200880), (1674, 195120), (1860, 175608), (1944, 168020), (2160, 151218), (2168, 150660), (2232, 146340), (2430, 134416), (2439, 133920), (2480, 131706), (2511, 130080), (2592, 126015), (2710, 120528), (2790, 117072), (2976, 109755), (3240, 100812), (3252, 100440), (3348, 97560), (3720, 87804), (3888, 84010), (4065, 80352), (4185, 78048), (4320, 75609), (4336, 75330), (4464, 73170), (4860, 67208), (4878, 66960), (4960, 65853), (5022, 65040), (5420, 60264), (5580, 58536), (6480, 50406), (6504, 50220), (6696, 48780), (7317, 44640), (7440, 43902), (7533, 43360), (7776, 42005), (8130, 40176), (8370, 39024), (8401, 38880), (8672, 37665), (8928, 36585), (9720, 33604), (9756, 33480), (10044, 32520), (10840, 30132), (11160, 29268), (12195, 26784), (12555, 26016), (12960, 25203), (13008, 25110), (13392, 24390), (14634, 22320), (14880, 21951), (15066, 21680), (16260, 20088), (16740, 19512), (16802, 19440)]