80531177760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{267581}}^1$

素因数の和:267632

約数の個数: 288

約数和(自身を含む): 315575507520

約数和(自身を除く): 235044329760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 32, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 96, 99, 110, 114, 120, 132, 144, 152, 160, 165, 171, 176, 180, 190, 198, 209, 220, 228, 240, 264, 285, 288, 304, 330, 342, 352, 360, 380, 396, 418, 440, 456, 480, 495, 528, 570, 608, 627, 660, 684, 720, 760, 792, 836, 855, 880, 912, 990, 1045, 1056, 1140, 1254, 1320, 1368, 1440, 1520, 1584, 1672, 1710, 1760, 1824, 1881, 1980, 2090, 2280, 2508, 2640, 2736, 3040, 3135, 3168, 3344, 3420, 3762, 3960, 4180, 4560, 5016, 5280, 5472, 6270, 6688, 6840, 7524, 7920, 8360, 9120, 9405, 10032, 12540, 13680, 15048, 15840, 16720, 18810, 20064, 25080, 27360, 30096, 33440, 37620, 50160, 60192, 75240, 100320, 150480, 267581, 300960, 535162, 802743, 1070324, 1337905, 1605486, 2140648, 2408229, 2675810, 2943391, 3210972, 4013715, 4281296, 4816458, 5084039, 5351620, 5886782, 6421944, 8027430, 8562592, 8830173, 9632916, 10168078, 10703240, 11773564, 12041145, 12843888, 14716955, 15252117, 16054860, 17660346, 19265832, 20336156, 21406480, 23547128, 24082290, 25420195, 25687776, 26490519, 29433910, 30504234, 32109720, 35320692, 38531664, 40672312, 42812960, 44150865, 45756351, 47094256, 48164580, 50840390, 52981038, 55924429, 58867820, 61008468, 64219440, 70641384, 76260585, 77063328, 81344624, 88301730, 91512702, 94188512, 96329160, 101680780, 105962076, 111848858, 117735640, 122016936, 128438880, 132452595, 141282768, 152521170, 162689248, 167773287, 176603460, 183025404, 192658320, 203361560, 211924152, 223697716, 228781755, 235471280, 244033872, 264905190, 279622145, 282565536, 305042340, 335546574, 353206920, 366050808, 385316640, 406723120, 423848304, 447395432, 457563510, 470942560, 488067744, 503319861, 529810380, 559244290, 610084680, 671093148, 706413840, 732101616, 813446240, 838866435, 847696608, 894790864, 915127020, 1006639722, 1059620760, 1118488580, 1220169360, 1342186296, 1412827680, 1464203232, 1677732870, 1789581728, 1830254040, 2013279444, 2119241520, 2236977160, 2440338720, 2516599305, 2684372592, 3355465740, 3660508080, 4026558888, 4238483040, 4473954320, 5033198610, 5368745184, 6710931480, 7321016160, 8053117776, 8947908640, 10066397220, 13421862960, 16106235552, 20132794440, 26843725920, 40265588880, 80531177760]

約数ペア:

[(1, 80531177760), (2, 40265588880), (3, 26843725920), (4, 20132794440), (5, 16106235552), (6, 13421862960), (8, 10066397220), (9, 8947908640), (10, 8053117776), (11, 7321016160), (12, 6710931480), (15, 5368745184), (16, 5033198610), (18, 4473954320), (19, 4238483040), (20, 4026558888), (22, 3660508080), (24, 3355465740), (30, 2684372592), (32, 2516599305), (33, 2440338720), (36, 2236977160), (38, 2119241520), (40, 2013279444), (44, 1830254040), (45, 1789581728), (48, 1677732870), (55, 1464203232), (57, 1412827680), (60, 1342186296), (66, 1220169360), (72, 1118488580), (76, 1059620760), (80, 1006639722), (88, 915127020), (90, 894790864), (95, 847696608), (96, 838866435), (99, 813446240), (110, 732101616), (114, 706413840), (120, 671093148), (132, 610084680), (144, 559244290), (152, 529810380), (160, 503319861), (165, 488067744), (171, 470942560), (176, 457563510), (180, 447395432), (190, 423848304), (198, 406723120), (209, 385316640), (220, 366050808), (228, 353206920), (240, 335546574), (264, 305042340), (285, 282565536), (288, 279622145), (304, 264905190), (330, 244033872), (342, 235471280), (352, 228781755), (360, 223697716), (380, 211924152), (396, 203361560), (418, 192658320), (440, 183025404), (456, 176603460), (480, 167773287), (495, 162689248), (528, 152521170), (570, 141282768), (608, 132452595), (627, 128438880), (660, 122016936), (684, 117735640), (720, 111848858), (760, 105962076), (792, 101680780), (836, 96329160), (855, 94188512), (880, 91512702), (912, 88301730), (990, 81344624), (1045, 77063328), (1056, 76260585), (1140, 70641384), (1254, 64219440), (1320, 61008468), (1368, 58867820), (1440, 55924429), (1520, 52981038), (1584, 50840390), (1672, 48164580), (1710, 47094256), (1760, 45756351), (1824, 44150865), (1881, 42812960), (1980, 40672312), (2090, 38531664), (2280, 35320692), (2508, 32109720), (2640, 30504234), (2736, 29433910), (3040, 26490519), (3135, 25687776), (3168, 25420195), (3344, 24082290), (3420, 23547128), (3762, 21406480), (3960, 20336156), (4180, 19265832), (4560, 17660346), (5016, 16054860), (5280, 15252117), (5472, 14716955), (6270, 12843888), (6688, 12041145), (6840, 11773564), (7524, 10703240), (7920, 10168078), (8360, 9632916), (9120, 8830173), (9405, 8562592), (10032, 8027430), (12540, 6421944), (13680, 5886782), (15048, 5351620), (15840, 5084039), (16720, 4816458), (18810, 4281296), (20064, 4013715), (25080, 3210972), (27360, 2943391), (30096, 2675810), (33440, 2408229), (37620, 2140648), (50160, 1605486), (60192, 1337905), (75240, 1070324), (100320, 802743), (150480, 535162), (267581, 300960)]