80879568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:385

約数の個数: 160

約数和(自身を含む): 264744960

約数和(自身を除く): 183865392

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 79, 84, 88, 112, 132, 154, 158, 168, 176, 231, 237, 264, 277, 308, 316, 336, 462, 474, 528, 553, 554, 616, 632, 831, 869, 924, 948, 1106, 1108, 1232, 1264, 1659, 1662, 1738, 1848, 1896, 1939, 2212, 2216, 2607, 3047, 3318, 3324, 3476, 3696, 3792, 3878, 4424, 4432, 5214, 5817, 6083, 6094, 6636, 6648, 6952, 7756, 8848, 9141, 10428, 11634, 12166, 12188, 13272, 13296, 13904, 15512, 18249, 18282, 20856, 21329, 21883, 23268, 24332, 24376, 26544, 31024, 36498, 36564, 41712, 42658, 43766, 46536, 48664, 48752, 63987, 65649, 72996, 73128, 85316, 87532, 93072, 97328, 127974, 131298, 145992, 146256, 153181, 170632, 175064, 240713, 255948, 262596, 291984, 306362, 341264, 350128, 459543, 481426, 511896, 525192, 612724, 722139, 919086, 962852, 1023792, 1050384, 1225448, 1444278, 1684991, 1838172, 1925704, 2450896, 2888556, 3369982, 3676344, 3851408, 5054973, 5777112, 6739964, 7352688, 10109946, 11554224, 13479928, 20219892, 26959856, 40439784, 80879568]

約数ペア:

[(1, 80879568), (2, 40439784), (3, 26959856), (4, 20219892), (6, 13479928), (7, 11554224), (8, 10109946), (11, 7352688), (12, 6739964), (14, 5777112), (16, 5054973), (21, 3851408), (22, 3676344), (24, 3369982), (28, 2888556), (33, 2450896), (42, 1925704), (44, 1838172), (48, 1684991), (56, 1444278), (66, 1225448), (77, 1050384), (79, 1023792), (84, 962852), (88, 919086), (112, 722139), (132, 612724), (154, 525192), (158, 511896), (168, 481426), (176, 459543), (231, 350128), (237, 341264), (264, 306362), (277, 291984), (308, 262596), (316, 255948), (336, 240713), (462, 175064), (474, 170632), (528, 153181), (553, 146256), (554, 145992), (616, 131298), (632, 127974), (831, 97328), (869, 93072), (924, 87532), (948, 85316), (1106, 73128), (1108, 72996), (1232, 65649), (1264, 63987), (1659, 48752), (1662, 48664), (1738, 46536), (1848, 43766), (1896, 42658), (1939, 41712), (2212, 36564), (2216, 36498), (2607, 31024), (3047, 26544), (3318, 24376), (3324, 24332), (3476, 23268), (3696, 21883), (3792, 21329), (3878, 20856), (4424, 18282), (4432, 18249), (5214, 15512), (5817, 13904), (6083, 13296), (6094, 13272), (6636, 12188), (6648, 12166), (6952, 11634), (7756, 10428), (8848, 9141)]