75804448320

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{31223}}^1$

素因数の和:31530

約数の個数: 224

約数和(自身を含む): 268381520640

約数和(自身を除く): 192577072320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 281, 288, 320, 360, 432, 480, 540, 562, 576, 720, 843, 864, 960, 1080, 1124, 1405, 1440, 1686, 1728, 2160, 2248, 2529, 2810, 2880, 3372, 4215, 4320, 4496, 5058, 5620, 6744, 7587, 8430, 8640, 8992, 10116, 11240, 12645, 13488, 15174, 16860, 17984, 20232, 22480, 25290, 26976, 30348, 31223, 33720, 37935, 40464, 44960, 50580, 53952, 60696, 62446, 67440, 75870, 80928, 89920, 93669, 101160, 121392, 124892, 134880, 151740, 156115, 161856, 187338, 202320, 242784, 249784, 269760, 281007, 303480, 312230, 374676, 404640, 468345, 485568, 499568, 562014, 606960, 624460, 749352, 809280, 843021, 936690, 999136, 1124028, 1213920, 1248920, 1405035, 1498704, 1686042, 1873380, 1998272, 2248056, 2427840, 2497840, 2810070, 2997408, 3372084, 3746760, 4215105, 4496112, 4995680, 5620140, 5994816, 6744168, 7493520, 8430210, 8773663, 8992224, 9991360, 11240280, 13488336, 14987040, 16860420, 17547326, 17984448, 22480560, 26320989, 26976672, 29974080, 33720840, 35094652, 43868315, 44961120, 52641978, 53953344, 67441680, 70189304, 78962967, 87736630, 89922240, 105283956, 131604945, 134883360, 140378608, 157925934, 175473260, 210567912, 236888901, 263209890, 269766720, 280757216, 315851868, 350946520, 394814835, 421135824, 473777802, 526419780, 561514432, 631703736, 701893040, 789629670, 842271648, 947555604, 1052839560, 1184444505, 1263407472, 1403786080, 1579259340, 1684543296, 1895111208, 2105679120, 2368889010, 2526814944, 2807572160, 3158518680, 3790222416, 4211358240, 4737778020, 5053629888, 6317037360, 7580444832, 8422716480, 9475556040, 12634074720, 15160889664, 18951112080, 25268149440, 37902224160, 75804448320]

約数ペア:

[(1, 75804448320), (2, 37902224160), (3, 25268149440), (4, 18951112080), (5, 15160889664), (6, 12634074720), (8, 9475556040), (9, 8422716480), (10, 7580444832), (12, 6317037360), (15, 5053629888), (16, 4737778020), (18, 4211358240), (20, 3790222416), (24, 3158518680), (27, 2807572160), (30, 2526814944), (32, 2368889010), (36, 2105679120), (40, 1895111208), (45, 1684543296), (48, 1579259340), (54, 1403786080), (60, 1263407472), (64, 1184444505), (72, 1052839560), (80, 947555604), (90, 842271648), (96, 789629670), (108, 701893040), (120, 631703736), (135, 561514432), (144, 526419780), (160, 473777802), (180, 421135824), (192, 394814835), (216, 350946520), (240, 315851868), (270, 280757216), (281, 269766720), (288, 263209890), (320, 236888901), (360, 210567912), (432, 175473260), (480, 157925934), (540, 140378608), (562, 134883360), (576, 131604945), (720, 105283956), (843, 89922240), (864, 87736630), (960, 78962967), (1080, 70189304), (1124, 67441680), (1405, 53953344), (1440, 52641978), (1686, 44961120), (1728, 43868315), (2160, 35094652), (2248, 33720840), (2529, 29974080), (2810, 26976672), (2880, 26320989), (3372, 22480560), (4215, 17984448), (4320, 17547326), (4496, 16860420), (5058, 14987040), (5620, 13488336), (6744, 11240280), (7587, 9991360), (8430, 8992224), (8640, 8773663), (8992, 8430210), (10116, 7493520), (11240, 6744168), (12645, 5994816), (13488, 5620140), (15174, 4995680), (16860, 4496112), (17984, 4215105), (20232, 3746760), (22480, 3372084), (25290, 2997408), (26976, 2810070), (30348, 2497840), (31223, 2427840), (33720, 2248056), (37935, 1998272), (40464, 1873380), (44960, 1686042), (50580, 1498704), (53952, 1405035), (60696, 1248920), (62446, 1213920), (67440, 1124028), (75870, 999136), (80928, 936690), (89920, 843021), (93669, 809280), (101160, 749352), (121392, 624460), (124892, 606960), (134880, 562014), (151740, 499568), (156115, 485568), (161856, 468345), (187338, 404640), (202320, 374676), (242784, 312230), (249784, 303480), (269760, 281007)]