80411496

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:120

約数の個数: 256

約数和(自身を含む): 261273600

約数和(自身を除く): 180862104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 19, 22, 23, 24, 33, 34, 38, 41, 44, 46, 51, 57, 66, 68, 69, 76, 82, 88, 92, 102, 114, 123, 132, 136, 138, 152, 164, 184, 187, 204, 209, 228, 246, 253, 264, 276, 323, 328, 374, 391, 408, 418, 437, 451, 456, 492, 506, 552, 561, 627, 646, 697, 748, 759, 779, 782, 836, 874, 902, 943, 969, 984, 1012, 1122, 1173, 1254, 1292, 1311, 1353, 1394, 1496, 1518, 1558, 1564, 1672, 1748, 1804, 1886, 1938, 2024, 2091, 2244, 2337, 2346, 2508, 2584, 2622, 2706, 2788, 2829, 3036, 3116, 3128, 3496, 3553, 3608, 3772, 3876, 4182, 4301, 4488, 4674, 4692, 4807, 5016, 5244, 5412, 5576, 5658, 6072, 6232, 7106, 7429, 7544, 7667, 7752, 8364, 8569, 8602, 9348, 9384, 9614, 10373, 10488, 10659, 10824, 11316, 12903, 13243, 14212, 14421, 14858, 15334, 16031, 16728, 17138, 17204, 17917, 18696, 19228, 20746, 21318, 22287, 22632, 23001, 25707, 25806, 26486, 28424, 28842, 29716, 30668, 31119, 32062, 34276, 34408, 35834, 38456, 39729, 41492, 42636, 44574, 46002, 48093, 51414, 51612, 52972, 53751, 57684, 59432, 61336, 62238, 64124, 68552, 71668, 79458, 81719, 82984, 85272, 89148, 92004, 96186, 102828, 103224, 105944, 107502, 115368, 124476, 128248, 143336, 145673, 158916, 163438, 176341, 178296, 184008, 192372, 197087, 205656, 215004, 245157, 248952, 291346, 304589, 317832, 326876, 352682, 384744, 394174, 430008, 437019, 490314, 529023, 582692, 591261, 609178, 653752, 705364, 788348, 874038, 913767, 980628, 1058046, 1165384, 1182522, 1218356, 1410728, 1576696, 1748076, 1827534, 1961256, 2116092, 2365044, 2436712, 3350479, 3496152, 3655068, 4232184, 4730088, 6700958, 7310136, 10051437, 13401916, 20102874, 26803832, 40205748, 80411496]

約数ペア:

[(1, 80411496), (2, 40205748), (3, 26803832), (4, 20102874), (6, 13401916), (8, 10051437), (11, 7310136), (12, 6700958), (17, 4730088), (19, 4232184), (22, 3655068), (23, 3496152), (24, 3350479), (33, 2436712), (34, 2365044), (38, 2116092), (41, 1961256), (44, 1827534), (46, 1748076), (51, 1576696), (57, 1410728), (66, 1218356), (68, 1182522), (69, 1165384), (76, 1058046), (82, 980628), (88, 913767), (92, 874038), (102, 788348), (114, 705364), (123, 653752), (132, 609178), (136, 591261), (138, 582692), (152, 529023), (164, 490314), (184, 437019), (187, 430008), (204, 394174), (209, 384744), (228, 352682), (246, 326876), (253, 317832), (264, 304589), (276, 291346), (323, 248952), (328, 245157), (374, 215004), (391, 205656), (408, 197087), (418, 192372), (437, 184008), (451, 178296), (456, 176341), (492, 163438), (506, 158916), (552, 145673), (561, 143336), (627, 128248), (646, 124476), (697, 115368), (748, 107502), (759, 105944), (779, 103224), (782, 102828), (836, 96186), (874, 92004), (902, 89148), (943, 85272), (969, 82984), (984, 81719), (1012, 79458), (1122, 71668), (1173, 68552), (1254, 64124), (1292, 62238), (1311, 61336), (1353, 59432), (1394, 57684), (1496, 53751), (1518, 52972), (1558, 51612), (1564, 51414), (1672, 48093), (1748, 46002), (1804, 44574), (1886, 42636), (1938, 41492), (2024, 39729), (2091, 38456), (2244, 35834), (2337, 34408), (2346, 34276), (2508, 32062), (2584, 31119), (2622, 30668), (2706, 29716), (2788, 28842), (2829, 28424), (3036, 26486), (3116, 25806), (3128, 25707), (3496, 23001), (3553, 22632), (3608, 22287), (3772, 21318), (3876, 20746), (4182, 19228), (4301, 18696), (4488, 17917), (4674, 17204), (4692, 17138), (4807, 16728), (5016, 16031), (5244, 15334), (5412, 14858), (5576, 14421), (5658, 14212), (6072, 13243), (6232, 12903), (7106, 11316), (7429, 10824), (7544, 10659), (7667, 10488), (7752, 10373), (8364, 9614), (8569, 9384), (8602, 9348)]