139669920

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1$

素因数の和:869

約数の個数: 240

約数和(自身を含む): 531475560

約数和(自身を除く): 391805640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 585, 624, 648, 702, 720, 780, 810, 829, 864, 936, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1658, 1755, 1872, 2080, 2106, 2160, 2340, 2487, 2592, 2808, 3120, 3240, 3316, 3510, 3744, 4145, 4212, 4320, 4680, 4974, 5265, 5616, 6240, 6480, 6632, 7020, 7461, 8290, 8424, 9360, 9948, 10530, 10777, 11232, 12435, 12960, 13264, 14040, 14922, 16580, 16848, 18720, 19896, 21060, 21554, 22383, 24870, 26528, 28080, 29844, 32331, 33160, 33696, 37305, 39792, 42120, 43108, 44766, 49740, 53885, 56160, 59688, 64662, 66320, 67149, 74610, 79584, 84240, 86216, 89532, 96993, 99480, 107770, 111915, 119376, 129324, 132640, 134298, 149220, 161655, 168480, 172432, 179064, 193986, 198960, 215540, 223830, 238752, 258648, 268596, 290979, 298440, 323310, 335745, 344864, 358128, 387972, 397920, 431080, 447660, 484965, 517296, 537192, 581958, 596880, 646620, 671490, 716256, 775944, 862160, 872937, 895320, 969930, 1034592, 1074384, 1163916, 1193760, 1293240, 1342980, 1454895, 1551888, 1724320, 1745874, 1790640, 1939860, 2148768, 2327832, 2586480, 2685960, 2909790, 3103776, 3491748, 3581280, 3879720, 4364685, 4655664, 5172960, 5371920, 5819580, 6983496, 7759440, 8729370, 9311328, 10743840, 11639160, 13966992, 15518880, 17458740, 23278320, 27933984, 34917480, 46556640, 69834960, 139669920]

約数ペア:

[(1, 139669920), (2, 69834960), (3, 46556640), (4, 34917480), (5, 27933984), (6, 23278320), (8, 17458740), (9, 15518880), (10, 13966992), (12, 11639160), (13, 10743840), (15, 9311328), (16, 8729370), (18, 7759440), (20, 6983496), (24, 5819580), (26, 5371920), (27, 5172960), (30, 4655664), (32, 4364685), (36, 3879720), (39, 3581280), (40, 3491748), (45, 3103776), (48, 2909790), (52, 2685960), (54, 2586480), (60, 2327832), (65, 2148768), (72, 1939860), (78, 1790640), (80, 1745874), (81, 1724320), (90, 1551888), (96, 1454895), (104, 1342980), (108, 1293240), (117, 1193760), (120, 1163916), (130, 1074384), (135, 1034592), (144, 969930), (156, 895320), (160, 872937), (162, 862160), (180, 775944), (195, 716256), (208, 671490), (216, 646620), (234, 596880), (240, 581958), (260, 537192), (270, 517296), (288, 484965), (312, 447660), (324, 431080), (351, 397920), (360, 387972), (390, 358128), (405, 344864), (416, 335745), (432, 323310), (468, 298440), (480, 290979), (520, 268596), (540, 258648), (585, 238752), (624, 223830), (648, 215540), (702, 198960), (720, 193986), (780, 179064), (810, 172432), (829, 168480), (864, 161655), (936, 149220), (1040, 134298), (1053, 132640), (1080, 129324), (1170, 119376), (1248, 111915), (1296, 107770), (1404, 99480), (1440, 96993), (1560, 89532), (1620, 86216), (1658, 84240), (1755, 79584), (1872, 74610), (2080, 67149), (2106, 66320), (2160, 64662), (2340, 59688), (2487, 56160), (2592, 53885), (2808, 49740), (3120, 44766), (3240, 43108), (3316, 42120), (3510, 39792), (3744, 37305), (4145, 33696), (4212, 33160), (4320, 32331), (4680, 29844), (4974, 28080), (5265, 26528), (5616, 24870), (6240, 22383), (6480, 21554), (6632, 21060), (7020, 19896), (7461, 18720), (8290, 16848), (8424, 16580), (9360, 14922), (9948, 14040), (10530, 13264), (10777, 12960), (11232, 12435)]