381446417280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{182099}}^1$

素因数の和:183212

約数の個数: 128

約数和(自身を含む): 1216981584000

約数和(自身を除く): 835535166720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1091, 1920, 2182, 3273, 4364, 5455, 6546, 8728, 10910, 13092, 16365, 17456, 21820, 26184, 32730, 34912, 43640, 52368, 65460, 69824, 87280, 104736, 130920, 139648, 174560, 182099, 209472, 261840, 349120, 364198, 418944, 523680, 546297, 698240, 728396, 910495, 1047360, 1092594, 1456792, 1820990, 2094720, 2185188, 2731485, 2913584, 3641980, 4370376, 5462970, 5827168, 7283960, 8740752, 10925940, 11654336, 14567920, 17481504, 21851880, 23308672, 29135840, 34963008, 43703760, 58271680, 69926016, 87407520, 116543360, 174815040, 198670009, 349630080, 397340018, 596010027, 794680036, 993350045, 1192020054, 1589360072, 1986700090, 2384040108, 2980050135, 3178720144, 3973400180, 4768080216, 5960100270, 6357440288, 7946800360, 9536160432, 11920200540, 12714880576, 15893600720, 19072320864, 23840401080, 25429761152, 31787201440, 38144641728, 47680802160, 63574402880, 76289283456, 95361604320, 127148805760, 190723208640, 381446417280]

約数ペア:

[(1, 381446417280), (2, 190723208640), (3, 127148805760), (4, 95361604320), (5, 76289283456), (6, 63574402880), (8, 47680802160), (10, 38144641728), (12, 31787201440), (15, 25429761152), (16, 23840401080), (20, 19072320864), (24, 15893600720), (30, 12714880576), (32, 11920200540), (40, 9536160432), (48, 7946800360), (60, 6357440288), (64, 5960100270), (80, 4768080216), (96, 3973400180), (120, 3178720144), (128, 2980050135), (160, 2384040108), (192, 1986700090), (240, 1589360072), (320, 1192020054), (384, 993350045), (480, 794680036), (640, 596010027), (960, 397340018), (1091, 349630080), (1920, 198670009), (2182, 174815040), (3273, 116543360), (4364, 87407520), (5455, 69926016), (6546, 58271680), (8728, 43703760), (10910, 34963008), (13092, 29135840), (16365, 23308672), (17456, 21851880), (21820, 17481504), (26184, 14567920), (32730, 11654336), (34912, 10925940), (43640, 8740752), (52368, 7283960), (65460, 5827168), (69824, 5462970), (87280, 4370376), (104736, 3641980), (130920, 2913584), (139648, 2731485), (174560, 2185188), (182099, 2094720), (209472, 1820990), (261840, 1456792), (349120, 1092594), (364198, 1047360), (418944, 910495), (523680, 728396), (546297, 698240)]