87678360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3163}}^1$

素因数の和:3198

約数の個数: 192

約数和(自身を含む): 355380480

約数和(自身を除く): 267702120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 660, 693, 770, 792, 840, 924, 990, 1155, 1260, 1320, 1386, 1540, 1848, 1980, 2310, 2520, 2772, 3080, 3163, 3465, 3960, 4620, 5544, 6326, 6930, 9240, 9489, 12652, 13860, 15815, 18978, 22141, 25304, 27720, 28467, 31630, 34793, 37956, 44282, 47445, 56934, 63260, 66423, 69586, 75912, 88564, 94890, 104379, 110705, 113868, 126520, 132846, 139172, 142335, 173965, 177128, 189780, 199269, 208758, 221410, 227736, 243551, 265692, 278344, 284670, 313137, 332115, 347930, 379560, 398538, 417516, 442820, 487102, 521895, 531384, 569340, 626274, 664230, 695860, 730653, 797076, 835032, 885640, 974204, 996345, 1043790, 1138680, 1217755, 1252548, 1328460, 1391720, 1461306, 1565685, 1594152, 1948408, 1992690, 2087580, 2191959, 2435510, 2505096, 2656920, 2922612, 3131370, 3653265, 3985380, 4175160, 4383918, 4871020, 5845224, 6262740, 7306530, 7970760, 8767836, 9742040, 10959795, 12525480, 14613060, 17535672, 21919590, 29226120, 43839180, 87678360]

約数ペア:

[(1, 87678360), (2, 43839180), (3, 29226120), (4, 21919590), (5, 17535672), (6, 14613060), (7, 12525480), (8, 10959795), (9, 9742040), (10, 8767836), (11, 7970760), (12, 7306530), (14, 6262740), (15, 5845224), (18, 4871020), (20, 4383918), (21, 4175160), (22, 3985380), (24, 3653265), (28, 3131370), (30, 2922612), (33, 2656920), (35, 2505096), (36, 2435510), (40, 2191959), (42, 2087580), (44, 1992690), (45, 1948408), (55, 1594152), (56, 1565685), (60, 1461306), (63, 1391720), (66, 1328460), (70, 1252548), (72, 1217755), (77, 1138680), (84, 1043790), (88, 996345), (90, 974204), (99, 885640), (105, 835032), (110, 797076), (120, 730653), (126, 695860), (132, 664230), (140, 626274), (154, 569340), (165, 531384), (168, 521895), (180, 487102), (198, 442820), (210, 417516), (220, 398538), (231, 379560), (252, 347930), (264, 332115), (280, 313137), (308, 284670), (315, 278344), (330, 265692), (360, 243551), (385, 227736), (396, 221410), (420, 208758), (440, 199269), (462, 189780), (495, 177128), (504, 173965), (616, 142335), (630, 139172), (660, 132846), (693, 126520), (770, 113868), (792, 110705), (840, 104379), (924, 94890), (990, 88564), (1155, 75912), (1260, 69586), (1320, 66423), (1386, 63260), (1540, 56934), (1848, 47445), (1980, 44282), (2310, 37956), (2520, 34793), (2772, 31630), (3080, 28467), (3163, 27720), (3465, 25304), (3960, 22141), (4620, 18978), (5544, 15815), (6326, 13860), (6930, 12652), (9240, 9489)]