91890904320

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{257311}}^1$

素因数の和:257369

約数の個数: 216

約数和(自身を含む): 328190134272

約数和(自身を除く): 236299229952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2304, 2480, 2790, 2880, 2976, 3720, 3840, 3968, 4464, 4960, 5580, 5760, 5952, 7440, 7936, 8928, 9920, 11160, 11520, 11904, 14880, 17856, 19840, 22320, 23808, 29760, 35712, 39680, 44640, 59520, 71424, 89280, 119040, 178560, 257311, 357120, 514622, 771933, 1029244, 1286555, 1543866, 2058488, 2315799, 2573110, 3087732, 3859665, 4116976, 4631598, 5146220, 6175464, 7719330, 7976641, 8233952, 9263196, 10292440, 11578995, 12350928, 15438660, 15953282, 16467904, 18526392, 20584880, 23157990, 23929923, 24701856, 30877320, 31906564, 32935808, 37052784, 39883205, 41169760, 46315980, 47859846, 49403712, 61754640, 63813128, 65871616, 71789769, 74105568, 79766410, 82339520, 92631960, 95719692, 98807424, 119649615, 123509280, 127626256, 143579538, 148211136, 159532820, 164679040, 185263920, 191439384, 197614848, 239299230, 247018560, 255252512, 287159076, 296422272, 319065640, 329358080, 358948845, 370527840, 382878768, 478598460, 494037120, 510505024, 574318152, 592844544, 638131280, 717897690, 741055680, 765757536, 957196920, 988074240, 1021010048, 1148636304, 1276262560, 1435795380, 1482111360, 1531515072, 1914393840, 2042020096, 2297272608, 2552525120, 2871590760, 2964222720, 3063030144, 3828787680, 4594545216, 5105050240, 5743181520, 6126060288, 7657575360, 9189090432, 10210100480, 11486363040, 15315150720, 18378180864, 22972726080, 30630301440, 45945452160, 91890904320]

約数ペア:

[(1, 91890904320), (2, 45945452160), (3, 30630301440), (4, 22972726080), (5, 18378180864), (6, 15315150720), (8, 11486363040), (9, 10210100480), (10, 9189090432), (12, 7657575360), (15, 6126060288), (16, 5743181520), (18, 5105050240), (20, 4594545216), (24, 3828787680), (30, 3063030144), (31, 2964222720), (32, 2871590760), (36, 2552525120), (40, 2297272608), (45, 2042020096), (48, 1914393840), (60, 1531515072), (62, 1482111360), (64, 1435795380), (72, 1276262560), (80, 1148636304), (90, 1021010048), (93, 988074240), (96, 957196920), (120, 765757536), (124, 741055680), (128, 717897690), (144, 638131280), (155, 592844544), (160, 574318152), (180, 510505024), (186, 494037120), (192, 478598460), (240, 382878768), (248, 370527840), (256, 358948845), (279, 329358080), (288, 319065640), (310, 296422272), (320, 287159076), (360, 255252512), (372, 247018560), (384, 239299230), (465, 197614848), (480, 191439384), (496, 185263920), (558, 164679040), (576, 159532820), (620, 148211136), (640, 143579538), (720, 127626256), (744, 123509280), (768, 119649615), (930, 98807424), (960, 95719692), (992, 92631960), (1116, 82339520), (1152, 79766410), (1240, 74105568), (1280, 71789769), (1395, 65871616), (1440, 63813128), (1488, 61754640), (1860, 49403712), (1920, 47859846), (1984, 46315980), (2232, 41169760), (2304, 39883205), (2480, 37052784), (2790, 32935808), (2880, 31906564), (2976, 30877320), (3720, 24701856), (3840, 23929923), (3968, 23157990), (4464, 20584880), (4960, 18526392), (5580, 16467904), (5760, 15953282), (5952, 15438660), (7440, 12350928), (7936, 11578995), (8928, 10292440), (9920, 9263196), (11160, 8233952), (11520, 7976641), (11904, 7719330), (14880, 6175464), (17856, 5146220), (19840, 4631598), (22320, 4116976), (23808, 3859665), (29760, 3087732), (35712, 2573110), (39680, 2315799), (44640, 2058488), (59520, 1543866), (71424, 1286555), (89280, 1029244), (119040, 771933), (178560, 514622), (257311, 357120)]