80655744

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:288

約数の個数: 128

約数和(自身を含む): 234420480

約数和(自身を除く): 153764736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 107, 128, 151, 156, 192, 208, 214, 302, 312, 321, 384, 416, 428, 453, 604, 624, 642, 832, 856, 906, 1208, 1248, 1284, 1391, 1664, 1712, 1812, 1963, 2416, 2496, 2568, 2782, 3424, 3624, 3926, 4173, 4832, 4992, 5136, 5564, 5889, 6848, 7248, 7852, 8346, 9664, 10272, 11128, 11778, 13696, 14496, 15704, 16157, 16692, 19328, 20544, 22256, 23556, 28992, 31408, 32314, 33384, 41088, 44512, 47112, 48471, 57984, 62816, 64628, 66768, 89024, 94224, 96942, 125632, 129256, 133536, 178048, 188448, 193884, 210041, 251264, 258512, 267072, 376896, 387768, 420082, 517024, 534144, 630123, 753792, 775536, 840164, 1034048, 1260246, 1551072, 1680328, 2068096, 2520492, 3102144, 3360656, 5040984, 6204288, 6721312, 10081968, 13442624, 20163936, 26885248, 40327872, 80655744]

約数ペア:

[(1, 80655744), (2, 40327872), (3, 26885248), (4, 20163936), (6, 13442624), (8, 10081968), (12, 6721312), (13, 6204288), (16, 5040984), (24, 3360656), (26, 3102144), (32, 2520492), (39, 2068096), (48, 1680328), (52, 1551072), (64, 1260246), (78, 1034048), (96, 840164), (104, 775536), (107, 753792), (128, 630123), (151, 534144), (156, 517024), (192, 420082), (208, 387768), (214, 376896), (302, 267072), (312, 258512), (321, 251264), (384, 210041), (416, 193884), (428, 188448), (453, 178048), (604, 133536), (624, 129256), (642, 125632), (832, 96942), (856, 94224), (906, 89024), (1208, 66768), (1248, 64628), (1284, 62816), (1391, 57984), (1664, 48471), (1712, 47112), (1812, 44512), (1963, 41088), (2416, 33384), (2496, 32314), (2568, 31408), (2782, 28992), (3424, 23556), (3624, 22256), (3926, 20544), (4173, 19328), (4832, 16692), (4992, 16157), (5136, 15704), (5564, 14496), (5889, 13696), (6848, 11778), (7248, 11128), (7852, 10272), (8346, 9664)]