82887840

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{2741}}^1$

素因数の和:2772

約数の個数: 192

約数和(自身を含む): 331672320

約数和(自身を除く): 248784480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 2741, 3024, 3360, 3780, 4320, 5040, 5482, 6048, 7560, 8223, 10080, 10964, 13705, 15120, 16446, 19187, 21928, 24669, 27410, 30240, 32892, 38374, 41115, 43856, 49338, 54820, 57561, 65784, 74007, 76748, 82230, 87712, 95935, 98676, 109640, 115122, 123345, 131568, 148014, 153496, 164460, 172683, 191870, 197352, 219280, 230244, 246690, 263136, 287805, 296028, 306992, 328920, 345366, 370035, 383740, 394704, 438560, 460488, 493380, 518049, 575610, 592056, 613984, 657840, 690732, 740070, 767480, 789408, 863415, 920976, 986760, 1036098, 1151220, 1184112, 1315680, 1381464, 1480140, 1534960, 1726830, 1841952, 1973520, 2072196, 2302440, 2368224, 2590245, 2762928, 2960280, 3069920, 3453660, 3947040, 4144392, 4604880, 5180490, 5525856, 5920560, 6907320, 8288784, 9209760, 10360980, 11841120, 13814640, 16577568, 20721960, 27629280, 41443920, 82887840]

約数ペア:

[(1, 82887840), (2, 41443920), (3, 27629280), (4, 20721960), (5, 16577568), (6, 13814640), (7, 11841120), (8, 10360980), (9, 9209760), (10, 8288784), (12, 6907320), (14, 5920560), (15, 5525856), (16, 5180490), (18, 4604880), (20, 4144392), (21, 3947040), (24, 3453660), (27, 3069920), (28, 2960280), (30, 2762928), (32, 2590245), (35, 2368224), (36, 2302440), (40, 2072196), (42, 1973520), (45, 1841952), (48, 1726830), (54, 1534960), (56, 1480140), (60, 1381464), (63, 1315680), (70, 1184112), (72, 1151220), (80, 1036098), (84, 986760), (90, 920976), (96, 863415), (105, 789408), (108, 767480), (112, 740070), (120, 690732), (126, 657840), (135, 613984), (140, 592056), (144, 575610), (160, 518049), (168, 493380), (180, 460488), (189, 438560), (210, 394704), (216, 383740), (224, 370035), (240, 345366), (252, 328920), (270, 306992), (280, 296028), (288, 287805), (315, 263136), (336, 246690), (360, 230244), (378, 219280), (420, 197352), (432, 191870), (480, 172683), (504, 164460), (540, 153496), (560, 148014), (630, 131568), (672, 123345), (720, 115122), (756, 109640), (840, 98676), (864, 95935), (945, 87712), (1008, 82230), (1080, 76748), (1120, 74007), (1260, 65784), (1440, 57561), (1512, 54820), (1680, 49338), (1890, 43856), (2016, 41115), (2160, 38374), (2520, 32892), (2741, 30240), (3024, 27410), (3360, 24669), (3780, 21928), (4320, 19187), (5040, 16446), (5482, 15120), (6048, 13705), (7560, 10964), (8223, 10080)]