978273120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4519}}^1$

素因数の和:4589

約数の個数: 192

約数和(自身を含む): 3444456960

約数和(自身を除く): 2466183840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 41, 44, 48, 55, 60, 66, 80, 82, 88, 96, 110, 120, 123, 132, 160, 164, 165, 176, 205, 220, 240, 246, 264, 328, 330, 352, 410, 440, 451, 480, 492, 528, 615, 656, 660, 820, 880, 902, 984, 1056, 1230, 1312, 1320, 1353, 1640, 1760, 1804, 1968, 2255, 2460, 2640, 2706, 3280, 3608, 3936, 4510, 4519, 4920, 5280, 5412, 6560, 6765, 7216, 9020, 9038, 9840, 10824, 13530, 13557, 14432, 18040, 18076, 19680, 21648, 22595, 27060, 27114, 36080, 36152, 43296, 45190, 49709, 54120, 54228, 67785, 72160, 72304, 90380, 99418, 108240, 108456, 135570, 144608, 149127, 180760, 185279, 198836, 216480, 216912, 248545, 271140, 298254, 361520, 370558, 397672, 433824, 497090, 542280, 555837, 596508, 723040, 741116, 745635, 795344, 926395, 994180, 1084560, 1111674, 1193016, 1482232, 1491270, 1590688, 1852790, 1988360, 2038069, 2169120, 2223348, 2386032, 2779185, 2964464, 2982540, 3705580, 3976720, 4076138, 4446696, 4772064, 5558370, 5928928, 5965080, 6114207, 7411160, 7953440, 8152276, 8893392, 10190345, 11116740, 11930160, 12228414, 14822320, 16304552, 17786784, 20380690, 22233480, 23860320, 24456828, 29644640, 30571035, 32609104, 40761380, 44466960, 48913656, 61142070, 65218208, 81522760, 88933920, 97827312, 122284140, 163045520, 195654624, 244568280, 326091040, 489136560, 978273120]

約数ペア:

[(1, 978273120), (2, 489136560), (3, 326091040), (4, 244568280), (5, 195654624), (6, 163045520), (8, 122284140), (10, 97827312), (11, 88933920), (12, 81522760), (15, 65218208), (16, 61142070), (20, 48913656), (22, 44466960), (24, 40761380), (30, 32609104), (32, 30571035), (33, 29644640), (40, 24456828), (41, 23860320), (44, 22233480), (48, 20380690), (55, 17786784), (60, 16304552), (66, 14822320), (80, 12228414), (82, 11930160), (88, 11116740), (96, 10190345), (110, 8893392), (120, 8152276), (123, 7953440), (132, 7411160), (160, 6114207), (164, 5965080), (165, 5928928), (176, 5558370), (205, 4772064), (220, 4446696), (240, 4076138), (246, 3976720), (264, 3705580), (328, 2982540), (330, 2964464), (352, 2779185), (410, 2386032), (440, 2223348), (451, 2169120), (480, 2038069), (492, 1988360), (528, 1852790), (615, 1590688), (656, 1491270), (660, 1482232), (820, 1193016), (880, 1111674), (902, 1084560), (984, 994180), (1056, 926395), (1230, 795344), (1312, 745635), (1320, 741116), (1353, 723040), (1640, 596508), (1760, 555837), (1804, 542280), (1968, 497090), (2255, 433824), (2460, 397672), (2640, 370558), (2706, 361520), (3280, 298254), (3608, 271140), (3936, 248545), (4510, 216912), (4519, 216480), (4920, 198836), (5280, 185279), (5412, 180760), (6560, 149127), (6765, 144608), (7216, 135570), (9020, 108456), (9038, 108240), (9840, 99418), (10824, 90380), (13530, 72304), (13557, 72160), (14432, 67785), (18040, 54228), (18076, 54120), (19680, 49709), (21648, 45190), (22595, 43296), (27060, 36152), (27114, 36080)]