151781428480

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1213}}^1\times {\mathrm{8887}}^1$

素因数の和:10132

約数の個数: 144

約数和(自身を含む): 396986857344

約数和(自身を除く): 245205428864

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 880, 1213, 1280, 1408, 1760, 2426, 2816, 3520, 4852, 6065, 7040, 8887, 9704, 12130, 13343, 14080, 17774, 19408, 24260, 26686, 35548, 38816, 44435, 48520, 53372, 66715, 71096, 77632, 88870, 97040, 97757, 106744, 133430, 142192, 155264, 177740, 194080, 195514, 213488, 266860, 284384, 310528, 355480, 388160, 391028, 426976, 488785, 533720, 568768, 710960, 776320, 782056, 853952, 977570, 1067440, 1137536, 1421920, 1552640, 1564112, 1707904, 1955140, 2134880, 2275072, 2843840, 3128224, 3415808, 3910280, 4269760, 5687680, 6256448, 7820560, 8539520, 10779931, 11375360, 12512896, 15641120, 17079040, 21559862, 25025792, 31282240, 43119724, 53899655, 62564480, 86239448, 107799310, 118579241, 125128960, 172478896, 215598620, 237158482, 344957792, 431197240, 474316964, 592896205, 689915584, 862394480, 948633928, 1185792410, 1379831168, 1724788960, 1897267856, 2371584820, 2759662336, 3449577920, 3794535712, 4743169640, 6899155840, 7589071424, 9486339280, 13798311680, 15178142848, 18972678560, 30356285696, 37945357120, 75890714240, 151781428480]

約数ペア:

[(1, 151781428480), (2, 75890714240), (4, 37945357120), (5, 30356285696), (8, 18972678560), (10, 15178142848), (11, 13798311680), (16, 9486339280), (20, 7589071424), (22, 6899155840), (32, 4743169640), (40, 3794535712), (44, 3449577920), (55, 2759662336), (64, 2371584820), (80, 1897267856), (88, 1724788960), (110, 1379831168), (128, 1185792410), (160, 948633928), (176, 862394480), (220, 689915584), (256, 592896205), (320, 474316964), (352, 431197240), (440, 344957792), (640, 237158482), (704, 215598620), (880, 172478896), (1213, 125128960), (1280, 118579241), (1408, 107799310), (1760, 86239448), (2426, 62564480), (2816, 53899655), (3520, 43119724), (4852, 31282240), (6065, 25025792), (7040, 21559862), (8887, 17079040), (9704, 15641120), (12130, 12512896), (13343, 11375360), (14080, 10779931), (17774, 8539520), (19408, 7820560), (24260, 6256448), (26686, 5687680), (35548, 4269760), (38816, 3910280), (44435, 3415808), (48520, 3128224), (53372, 2843840), (66715, 2275072), (71096, 2134880), (77632, 1955140), (88870, 1707904), (97040, 1564112), (97757, 1552640), (106744, 1421920), (133430, 1137536), (142192, 1067440), (155264, 977570), (177740, 853952), (194080, 782056), (195514, 776320), (213488, 710960), (266860, 568768), (284384, 533720), (310528, 488785), (355480, 426976), (388160, 391028)]