390292560

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:423

約数の個数: 320

約数和(自身を含む): 1559900160

約数和(自身を除く): 1169607600

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, 60, 63, 70, 72, 80, 83, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 166, 168, 180, 189, 210, 216, 240, 249, 252, 270, 280, 311, 315, 332, 336, 360, 378, 415, 420, 432, 498, 504, 540, 560, 581, 622, 630, 664, 720, 747, 756, 830, 840, 933, 945, 996, 1008, 1080, 1162, 1244, 1245, 1260, 1328, 1494, 1512, 1555, 1660, 1680, 1743, 1866, 1890, 1992, 2160, 2177, 2241, 2324, 2488, 2490, 2520, 2799, 2905, 2988, 3024, 3110, 3320, 3486, 3732, 3735, 3780, 3984, 4354, 4482, 4648, 4665, 4976, 4980, 5040, 5229, 5598, 5810, 5976, 6220, 6531, 6640, 6972, 7464, 7470, 7560, 8397, 8708, 8715, 8964, 9296, 9330, 9960, 10458, 10885, 11196, 11205, 11620, 11952, 12440, 13062, 13944, 13995, 14928, 14940, 15120, 15687, 16794, 17416, 17430, 17928, 18660, 19593, 19920, 20916, 21770, 22392, 22410, 23240, 24880, 25813, 26124, 26145, 27888, 27990, 29880, 31374, 32655, 33588, 34832, 34860, 35856, 37320, 39186, 41832, 41985, 43540, 44784, 44820, 46480, 51626, 52248, 52290, 55980, 58779, 59760, 62748, 65310, 67176, 69720, 74640, 77439, 78372, 78435, 83664, 83970, 87080, 89640, 97965, 103252, 104496, 104580, 111960, 117558, 125496, 129065, 130620, 134352, 139440, 154878, 156744, 156870, 167940, 174160, 179280, 180691, 195930, 206504, 209160, 223920, 232317, 235116, 250992, 258130, 261240, 293895, 309756, 313488, 313740, 335880, 361382, 387195, 391860, 413008, 418320, 464634, 470232, 516260, 522480, 542073, 587790, 619512, 627480, 671760, 696951, 722764, 774390, 783720, 903455, 929268, 940464, 1032520, 1084146, 1161585, 1175580, 1239024, 1254960, 1393902, 1445528, 1548780, 1567440, 1626219, 1806910, 1858536, 2065040, 2168292, 2323170, 2351160, 2710365, 2787804, 2891056, 3097560, 3252438, 3484755, 3613820, 3717072, 4336584, 4646340, 4702320, 4878657, 5420730, 5575608, 6195120, 6504876, 6969510, 7227640, 8131095, 8673168, 9292680, 9757314, 10841460, 11151216, 13009752, 13939020, 14455280, 16262190, 18585360, 19514628, 21682920, 24393285, 26019504, 27878040, 32524380, 39029256, 43365840, 48786570, 55756080, 65048760, 78058512, 97573140, 130097520, 195146280, 390292560]

約数ペア:

[(1, 390292560), (2, 195146280), (3, 130097520), (4, 97573140), (5, 78058512), (6, 65048760), (7, 55756080), (8, 48786570), (9, 43365840), (10, 39029256), (12, 32524380), (14, 27878040), (15, 26019504), (16, 24393285), (18, 21682920), (20, 19514628), (21, 18585360), (24, 16262190), (27, 14455280), (28, 13939020), (30, 13009752), (35, 11151216), (36, 10841460), (40, 9757314), (42, 9292680), (45, 8673168), (48, 8131095), (54, 7227640), (56, 6969510), (60, 6504876), (63, 6195120), (70, 5575608), (72, 5420730), (80, 4878657), (83, 4702320), (84, 4646340), (90, 4336584), (105, 3717072), (108, 3613820), (112, 3484755), (120, 3252438), (126, 3097560), (135, 2891056), (140, 2787804), (144, 2710365), (166, 2351160), (168, 2323170), (180, 2168292), (189, 2065040), (210, 1858536), (216, 1806910), (240, 1626219), (249, 1567440), (252, 1548780), (270, 1445528), (280, 1393902), (311, 1254960), (315, 1239024), (332, 1175580), (336, 1161585), (360, 1084146), (378, 1032520), (415, 940464), (420, 929268), (432, 903455), (498, 783720), (504, 774390), (540, 722764), (560, 696951), (581, 671760), (622, 627480), (630, 619512), (664, 587790), (720, 542073), (747, 522480), (756, 516260), (830, 470232), (840, 464634), (933, 418320), (945, 413008), (996, 391860), (1008, 387195), (1080, 361382), (1162, 335880), (1244, 313740), (1245, 313488), (1260, 309756), (1328, 293895), (1494, 261240), (1512, 258130), (1555, 250992), (1660, 235116), (1680, 232317), (1743, 223920), (1866, 209160), (1890, 206504), (1992, 195930), (2160, 180691), (2177, 179280), (2241, 174160), (2324, 167940), (2488, 156870), (2490, 156744), (2520, 154878), (2799, 139440), (2905, 134352), (2988, 130620), (3024, 129065), (3110, 125496), (3320, 117558), (3486, 111960), (3732, 104580), (3735, 104496), (3780, 103252), (3984, 97965), (4354, 89640), (4482, 87080), (4648, 83970), (4665, 83664), (4976, 78435), (4980, 78372), (5040, 77439), (5229, 74640), (5598, 69720), (5810, 67176), (5976, 65310), (6220, 62748), (6531, 59760), (6640, 58779), (6972, 55980), (7464, 52290), (7470, 52248), (7560, 51626), (8397, 46480), (8708, 44820), (8715, 44784), (8964, 43540), (9296, 41985), (9330, 41832), (9960, 39186), (10458, 37320), (10885, 35856), (11196, 34860), (11205, 34832), (11620, 33588), (11952, 32655), (12440, 31374), (13062, 29880), (13944, 27990), (13995, 27888), (14928, 26145), (14940, 26124), (15120, 25813), (15687, 24880), (16794, 23240), (17416, 22410), (17430, 22392), (17928, 21770), (18660, 20916), (19593, 19920)]