121256520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1193}}^1$

素因数の和:1236

約数の個数: 192

約数和(自身を含む): 457349760

約数和(自身を除く): 336093240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 121, 132, 140, 154, 165, 168, 210, 220, 231, 242, 264, 280, 308, 330, 363, 385, 420, 440, 462, 484, 605, 616, 660, 726, 770, 840, 847, 924, 968, 1155, 1193, 1210, 1320, 1452, 1540, 1694, 1815, 1848, 2310, 2386, 2420, 2541, 2904, 3080, 3388, 3579, 3630, 4235, 4620, 4772, 4840, 5082, 5965, 6776, 7158, 7260, 8351, 8470, 9240, 9544, 10164, 11930, 12705, 13123, 14316, 14520, 16702, 16940, 17895, 20328, 23860, 25053, 25410, 26246, 28632, 33404, 33880, 35790, 39369, 41755, 47720, 50106, 50820, 52492, 65615, 66808, 71580, 78738, 83510, 91861, 100212, 101640, 104984, 125265, 131230, 143160, 144353, 157476, 167020, 183722, 196845, 200424, 250530, 262460, 275583, 288706, 314952, 334040, 367444, 393690, 433059, 459305, 501060, 524920, 551166, 577412, 721765, 734888, 787380, 866118, 918610, 1002120, 1010471, 1102332, 1154824, 1377915, 1443530, 1574760, 1732236, 1837220, 2020942, 2165295, 2204664, 2755830, 2887060, 3031413, 3464472, 3674440, 4041884, 4330590, 5052355, 5511660, 5774120, 6062826, 8083768, 8661180, 10104710, 11023320, 12125652, 15157065, 17322360, 20209420, 24251304, 30314130, 40418840, 60628260, 121256520]

約数ペア:

[(1, 121256520), (2, 60628260), (3, 40418840), (4, 30314130), (5, 24251304), (6, 20209420), (7, 17322360), (8, 15157065), (10, 12125652), (11, 11023320), (12, 10104710), (14, 8661180), (15, 8083768), (20, 6062826), (21, 5774120), (22, 5511660), (24, 5052355), (28, 4330590), (30, 4041884), (33, 3674440), (35, 3464472), (40, 3031413), (42, 2887060), (44, 2755830), (55, 2204664), (56, 2165295), (60, 2020942), (66, 1837220), (70, 1732236), (77, 1574760), (84, 1443530), (88, 1377915), (105, 1154824), (110, 1102332), (120, 1010471), (121, 1002120), (132, 918610), (140, 866118), (154, 787380), (165, 734888), (168, 721765), (210, 577412), (220, 551166), (231, 524920), (242, 501060), (264, 459305), (280, 433059), (308, 393690), (330, 367444), (363, 334040), (385, 314952), (420, 288706), (440, 275583), (462, 262460), (484, 250530), (605, 200424), (616, 196845), (660, 183722), (726, 167020), (770, 157476), (840, 144353), (847, 143160), (924, 131230), (968, 125265), (1155, 104984), (1193, 101640), (1210, 100212), (1320, 91861), (1452, 83510), (1540, 78738), (1694, 71580), (1815, 66808), (1848, 65615), (2310, 52492), (2386, 50820), (2420, 50106), (2541, 47720), (2904, 41755), (3080, 39369), (3388, 35790), (3579, 33880), (3630, 33404), (4235, 28632), (4620, 26246), (4772, 25410), (4840, 25053), (5082, 23860), (5965, 20328), (6776, 17895), (7158, 16940), (7260, 16702), (8351, 14520), (8470, 14316), (9240, 13123), (9544, 12705), (10164, 11930)]