80457053280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2011}}^1\times {\mathrm{4903}}^1$

素因数の和:6949

約数の個数: 192

約数和(自身を含む): 268536135168

約数和(自身を除く): 188079081888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2011, 2040, 2720, 4022, 4080, 4903, 6033, 8044, 8160, 9806, 10055, 12066, 14709, 16088, 19612, 20110, 24132, 24515, 29418, 30165, 32176, 34187, 39224, 40220, 48264, 49030, 58836, 60330, 64352, 68374, 73545, 78448, 80440, 83351, 96528, 98060, 102561, 117672, 120660, 136748, 147090, 156896, 160880, 166702, 170935, 193056, 196120, 205122, 235344, 241320, 250053, 273496, 294180, 321760, 333404, 341870, 392240, 410244, 416755, 470688, 482640, 500106, 512805, 546992, 588360, 666808, 683740, 784480, 820488, 833510, 965280, 1000212, 1025610, 1093984, 1176720, 1250265, 1333616, 1367480, 1640976, 1667020, 2000424, 2051220, 2353440, 2500530, 2667232, 2734960, 3281952, 3334040, 4000848, 4102440, 5001060, 5469920, 6668080, 8001696, 8204880, 9859933, 10002120, 13336160, 16409760, 19719866, 20004240, 29579799, 39439732, 40008480, 49299665, 59159598, 78879464, 98599330, 118319196, 147898995, 157758928, 167618861, 197198660, 236638392, 295797990, 315517856, 335237722, 394397320, 473276784, 502856583, 591595980, 670475444, 788794640, 838094305, 946553568, 1005713166, 1183191960, 1340950888, 1577589280, 1676188610, 2011426332, 2366383920, 2514282915, 2681901776, 3352377220, 4022852664, 4732767840, 5028565830, 5363803552, 6704754440, 8045705328, 10057131660, 13409508880, 16091410656, 20114263320, 26819017760, 40228526640, 80457053280]

約数ペア:

[(1, 80457053280), (2, 40228526640), (3, 26819017760), (4, 20114263320), (5, 16091410656), (6, 13409508880), (8, 10057131660), (10, 8045705328), (12, 6704754440), (15, 5363803552), (16, 5028565830), (17, 4732767840), (20, 4022852664), (24, 3352377220), (30, 2681901776), (32, 2514282915), (34, 2366383920), (40, 2011426332), (48, 1676188610), (51, 1577589280), (60, 1340950888), (68, 1183191960), (80, 1005713166), (85, 946553568), (96, 838094305), (102, 788794640), (120, 670475444), (136, 591595980), (160, 502856583), (170, 473276784), (204, 394397320), (240, 335237722), (255, 315517856), (272, 295797990), (340, 236638392), (408, 197198660), (480, 167618861), (510, 157758928), (544, 147898995), (680, 118319196), (816, 98599330), (1020, 78879464), (1360, 59159598), (1632, 49299665), (2011, 40008480), (2040, 39439732), (2720, 29579799), (4022, 20004240), (4080, 19719866), (4903, 16409760), (6033, 13336160), (8044, 10002120), (8160, 9859933), (9806, 8204880), (10055, 8001696), (12066, 6668080), (14709, 5469920), (16088, 5001060), (19612, 4102440), (20110, 4000848), (24132, 3334040), (24515, 3281952), (29418, 2734960), (30165, 2667232), (32176, 2500530), (34187, 2353440), (39224, 2051220), (40220, 2000424), (48264, 1667020), (49030, 1640976), (58836, 1367480), (60330, 1333616), (64352, 1250265), (68374, 1176720), (73545, 1093984), (78448, 1025610), (80440, 1000212), (83351, 965280), (96528, 833510), (98060, 820488), (102561, 784480), (117672, 683740), (120660, 666808), (136748, 588360), (147090, 546992), (156896, 512805), (160880, 500106), (166702, 482640), (170935, 470688), (193056, 416755), (196120, 410244), (205122, 392240), (235344, 341870), (241320, 333404), (250053, 321760), (273496, 294180)]