142776480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3863}}^1$

素因数の和:3899

約数の個数: 192

約数和(自身を含む): 560867328

約数和(自身を除く): 418090848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 264, 280, 308, 330, 336, 352, 385, 420, 440, 462, 480, 528, 560, 616, 660, 672, 770, 840, 880, 924, 1056, 1120, 1155, 1232, 1320, 1540, 1680, 1760, 1848, 2310, 2464, 2640, 3080, 3360, 3696, 3863, 4620, 5280, 6160, 7392, 7726, 9240, 11589, 12320, 15452, 18480, 19315, 23178, 27041, 30904, 36960, 38630, 42493, 46356, 54082, 57945, 61808, 77260, 81123, 84986, 92712, 108164, 115890, 123616, 127479, 135205, 154520, 162246, 169972, 185424, 212465, 216328, 231780, 254958, 270410, 297451, 309040, 324492, 339944, 370848, 405615, 424930, 432656, 463560, 509916, 540820, 594902, 618080, 637395, 648984, 679888, 811230, 849860, 865312, 892353, 927120, 1019832, 1081640, 1189804, 1274790, 1297968, 1359776, 1487255, 1622460, 1699720, 1784706, 1854240, 2039664, 2163280, 2379608, 2549580, 2595936, 2974510, 3244920, 3399440, 3569412, 4079328, 4326560, 4461765, 4759216, 5099160, 5949020, 6489840, 6798880, 7138824, 8923530, 9518432, 10198320, 11898040, 12979680, 14277648, 17847060, 20396640, 23796080, 28555296, 35694120, 47592160, 71388240, 142776480]

約数ペア:

[(1, 142776480), (2, 71388240), (3, 47592160), (4, 35694120), (5, 28555296), (6, 23796080), (7, 20396640), (8, 17847060), (10, 14277648), (11, 12979680), (12, 11898040), (14, 10198320), (15, 9518432), (16, 8923530), (20, 7138824), (21, 6798880), (22, 6489840), (24, 5949020), (28, 5099160), (30, 4759216), (32, 4461765), (33, 4326560), (35, 4079328), (40, 3569412), (42, 3399440), (44, 3244920), (48, 2974510), (55, 2595936), (56, 2549580), (60, 2379608), (66, 2163280), (70, 2039664), (77, 1854240), (80, 1784706), (84, 1699720), (88, 1622460), (96, 1487255), (105, 1359776), (110, 1297968), (112, 1274790), (120, 1189804), (132, 1081640), (140, 1019832), (154, 927120), (160, 892353), (165, 865312), (168, 849860), (176, 811230), (210, 679888), (220, 648984), (224, 637395), (231, 618080), (240, 594902), (264, 540820), (280, 509916), (308, 463560), (330, 432656), (336, 424930), (352, 405615), (385, 370848), (420, 339944), (440, 324492), (462, 309040), (480, 297451), (528, 270410), (560, 254958), (616, 231780), (660, 216328), (672, 212465), (770, 185424), (840, 169972), (880, 162246), (924, 154520), (1056, 135205), (1120, 127479), (1155, 123616), (1232, 115890), (1320, 108164), (1540, 92712), (1680, 84986), (1760, 81123), (1848, 77260), (2310, 61808), (2464, 57945), (2640, 54082), (3080, 46356), (3360, 42493), (3696, 38630), (3863, 36960), (4620, 30904), (5280, 27041), (6160, 23178), (7392, 19315), (7726, 18480), (9240, 15452), (11589, 12320)]