80596320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1$

素因数の和:142

約数の個数: 288

約数和(自身を含む): 311931648

約数和(自身を除く): 231335328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 83, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 166, 168, 170, 204, 210, 224, 238, 240, 249, 255, 272, 280, 289, 332, 336, 340, 357, 408, 415, 420, 476, 480, 498, 510, 544, 560, 578, 581, 595, 664, 672, 680, 714, 816, 830, 840, 867, 952, 996, 1020, 1120, 1156, 1162, 1190, 1245, 1328, 1360, 1411, 1428, 1445, 1632, 1660, 1680, 1734, 1743, 1785, 1904, 1992, 2023, 2040, 2312, 2324, 2380, 2490, 2656, 2720, 2822, 2856, 2890, 2905, 3320, 3360, 3468, 3486, 3570, 3808, 3984, 4046, 4080, 4233, 4335, 4624, 4648, 4760, 4980, 5644, 5712, 5780, 5810, 6069, 6640, 6936, 6972, 7055, 7140, 7968, 8092, 8160, 8466, 8670, 8715, 9248, 9296, 9520, 9877, 9960, 10115, 11288, 11424, 11560, 11620, 12138, 13280, 13872, 13944, 14110, 14280, 16184, 16932, 17340, 17430, 18592, 19040, 19754, 19920, 20230, 21165, 22576, 23120, 23240, 23987, 24276, 27744, 27888, 28220, 28560, 29631, 30345, 32368, 33864, 34680, 34860, 39508, 39840, 40460, 42330, 45152, 46240, 46480, 47974, 48552, 49385, 55776, 56440, 57120, 59262, 60690, 64736, 67728, 69360, 69720, 71961, 79016, 80920, 84660, 92960, 95948, 97104, 98770, 112880, 118524, 119935, 121380, 135456, 138720, 139440, 143922, 148155, 158032, 161840, 167909, 169320, 191896, 194208, 197540, 225760, 237048, 239870, 242760, 278880, 287844, 296310, 316064, 323680, 335818, 338640, 359805, 383792, 395080, 474096, 479740, 485520, 503727, 575688, 592620, 671636, 677280, 719610, 767584, 790160, 839545, 948192, 959480, 971040, 1007454, 1151376, 1185240, 1343272, 1439220, 1580320, 1679090, 1918960, 2014908, 2302752, 2370480, 2518635, 2686544, 2878440, 3358180, 3837920, 4029816, 4740960, 5037270, 5373088, 5756880, 6716360, 8059632, 10074540, 11513760, 13432720, 16119264, 20149080, 26865440, 40298160, 80596320]

約数ペア:

[(1, 80596320), (2, 40298160), (3, 26865440), (4, 20149080), (5, 16119264), (6, 13432720), (7, 11513760), (8, 10074540), (10, 8059632), (12, 6716360), (14, 5756880), (15, 5373088), (16, 5037270), (17, 4740960), (20, 4029816), (21, 3837920), (24, 3358180), (28, 2878440), (30, 2686544), (32, 2518635), (34, 2370480), (35, 2302752), (40, 2014908), (42, 1918960), (48, 1679090), (51, 1580320), (56, 1439220), (60, 1343272), (68, 1185240), (70, 1151376), (80, 1007454), (83, 971040), (84, 959480), (85, 948192), (96, 839545), (102, 790160), (105, 767584), (112, 719610), (119, 677280), (120, 671636), (136, 592620), (140, 575688), (160, 503727), (166, 485520), (168, 479740), (170, 474096), (204, 395080), (210, 383792), (224, 359805), (238, 338640), (240, 335818), (249, 323680), (255, 316064), (272, 296310), (280, 287844), (289, 278880), (332, 242760), (336, 239870), (340, 237048), (357, 225760), (408, 197540), (415, 194208), (420, 191896), (476, 169320), (480, 167909), (498, 161840), (510, 158032), (544, 148155), (560, 143922), (578, 139440), (581, 138720), (595, 135456), (664, 121380), (672, 119935), (680, 118524), (714, 112880), (816, 98770), (830, 97104), (840, 95948), (867, 92960), (952, 84660), (996, 80920), (1020, 79016), (1120, 71961), (1156, 69720), (1162, 69360), (1190, 67728), (1245, 64736), (1328, 60690), (1360, 59262), (1411, 57120), (1428, 56440), (1445, 55776), (1632, 49385), (1660, 48552), (1680, 47974), (1734, 46480), (1743, 46240), (1785, 45152), (1904, 42330), (1992, 40460), (2023, 39840), (2040, 39508), (2312, 34860), (2324, 34680), (2380, 33864), (2490, 32368), (2656, 30345), (2720, 29631), (2822, 28560), (2856, 28220), (2890, 27888), (2905, 27744), (3320, 24276), (3360, 23987), (3468, 23240), (3486, 23120), (3570, 22576), (3808, 21165), (3984, 20230), (4046, 19920), (4080, 19754), (4233, 19040), (4335, 18592), (4624, 17430), (4648, 17340), (4760, 16932), (4980, 16184), (5644, 14280), (5712, 14110), (5780, 13944), (5810, 13872), (6069, 13280), (6640, 12138), (6936, 11620), (6972, 11560), (7055, 11424), (7140, 11288), (7968, 10115), (8092, 9960), (8160, 9877), (8466, 9520), (8670, 9296), (8715, 9248)]