86531760

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:185

約数の個数: 320

約数和(自身を含む): 349977600

約数和(自身を除く): 263445840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 59, 60, 63, 70, 72, 80, 84, 90, 97, 105, 108, 112, 118, 120, 126, 135, 140, 144, 168, 177, 180, 189, 194, 210, 216, 236, 240, 252, 270, 280, 291, 295, 315, 336, 354, 360, 378, 388, 413, 420, 432, 472, 485, 504, 531, 540, 560, 582, 590, 630, 679, 708, 720, 756, 776, 826, 840, 873, 885, 944, 945, 970, 1008, 1062, 1080, 1164, 1180, 1239, 1260, 1358, 1416, 1455, 1512, 1552, 1593, 1652, 1680, 1746, 1770, 1890, 1940, 2037, 2065, 2124, 2160, 2328, 2360, 2478, 2520, 2619, 2655, 2716, 2832, 2910, 3024, 3186, 3304, 3395, 3492, 3540, 3717, 3780, 3880, 4074, 4130, 4248, 4365, 4656, 4720, 4956, 5040, 5238, 5310, 5432, 5723, 5820, 6111, 6195, 6372, 6608, 6790, 6984, 7080, 7434, 7560, 7760, 7965, 8148, 8260, 8496, 8730, 9912, 10185, 10476, 10620, 10864, 11151, 11446, 11640, 12222, 12390, 12744, 13095, 13580, 13968, 14160, 14868, 15120, 15930, 16296, 16520, 17169, 17460, 18333, 18585, 19824, 20370, 20952, 21240, 22302, 22892, 23280, 24444, 24780, 25488, 26190, 27160, 28615, 29736, 30555, 31860, 32592, 33040, 34338, 34920, 36666, 37170, 40061, 40740, 41904, 42480, 44604, 45784, 48888, 49560, 51507, 52380, 54320, 55755, 57230, 59472, 61110, 63720, 68676, 69840, 73332, 74340, 80122, 81480, 85845, 89208, 91568, 91665, 97776, 99120, 103014, 104760, 111510, 114460, 120183, 122220, 127440, 137352, 146664, 148680, 154521, 160244, 162960, 171690, 178416, 183330, 200305, 206028, 209520, 223020, 228920, 240366, 244440, 257535, 274704, 293328, 297360, 309042, 320488, 343380, 360549, 366660, 400610, 412056, 446040, 457840, 480732, 488880, 515070, 600915, 618084, 640976, 686760, 721098, 733320, 772605, 801220, 824112, 892080, 961464, 1030140, 1081647, 1201830, 1236168, 1373520, 1442196, 1466640, 1545210, 1602440, 1802745, 1922928, 2060280, 2163294, 2403660, 2472336, 2884392, 3090420, 3204880, 3605490, 4120560, 4326588, 4807320, 5408235, 5768784, 6180840, 7210980, 8653176, 9614640, 10816470, 12361680, 14421960, 17306352, 21632940, 28843920, 43265880, 86531760]

約数ペア:

[(1, 86531760), (2, 43265880), (3, 28843920), (4, 21632940), (5, 17306352), (6, 14421960), (7, 12361680), (8, 10816470), (9, 9614640), (10, 8653176), (12, 7210980), (14, 6180840), (15, 5768784), (16, 5408235), (18, 4807320), (20, 4326588), (21, 4120560), (24, 3605490), (27, 3204880), (28, 3090420), (30, 2884392), (35, 2472336), (36, 2403660), (40, 2163294), (42, 2060280), (45, 1922928), (48, 1802745), (54, 1602440), (56, 1545210), (59, 1466640), (60, 1442196), (63, 1373520), (70, 1236168), (72, 1201830), (80, 1081647), (84, 1030140), (90, 961464), (97, 892080), (105, 824112), (108, 801220), (112, 772605), (118, 733320), (120, 721098), (126, 686760), (135, 640976), (140, 618084), (144, 600915), (168, 515070), (177, 488880), (180, 480732), (189, 457840), (194, 446040), (210, 412056), (216, 400610), (236, 366660), (240, 360549), (252, 343380), (270, 320488), (280, 309042), (291, 297360), (295, 293328), (315, 274704), (336, 257535), (354, 244440), (360, 240366), (378, 228920), (388, 223020), (413, 209520), (420, 206028), (432, 200305), (472, 183330), (485, 178416), (504, 171690), (531, 162960), (540, 160244), (560, 154521), (582, 148680), (590, 146664), (630, 137352), (679, 127440), (708, 122220), (720, 120183), (756, 114460), (776, 111510), (826, 104760), (840, 103014), (873, 99120), (885, 97776), (944, 91665), (945, 91568), (970, 89208), (1008, 85845), (1062, 81480), (1080, 80122), (1164, 74340), (1180, 73332), (1239, 69840), (1260, 68676), (1358, 63720), (1416, 61110), (1455, 59472), (1512, 57230), (1552, 55755), (1593, 54320), (1652, 52380), (1680, 51507), (1746, 49560), (1770, 48888), (1890, 45784), (1940, 44604), (2037, 42480), (2065, 41904), (2124, 40740), (2160, 40061), (2328, 37170), (2360, 36666), (2478, 34920), (2520, 34338), (2619, 33040), (2655, 32592), (2716, 31860), (2832, 30555), (2910, 29736), (3024, 28615), (3186, 27160), (3304, 26190), (3395, 25488), (3492, 24780), (3540, 24444), (3717, 23280), (3780, 22892), (3880, 22302), (4074, 21240), (4130, 20952), (4248, 20370), (4365, 19824), (4656, 18585), (4720, 18333), (4956, 17460), (5040, 17169), (5238, 16520), (5310, 16296), (5432, 15930), (5723, 15120), (5820, 14868), (6111, 14160), (6195, 13968), (6372, 13580), (6608, 13095), (6790, 12744), (6984, 12390), (7080, 12222), (7434, 11640), (7560, 11446), (7760, 11151), (7965, 10864), (8148, 10620), (8260, 10476), (8496, 10185), (8730, 9912)]