79815456

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:165

約数の個数: 240

約数和(自身を含む): 276623424

約数和(自身を除く): 196807968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 53, 54, 56, 63, 72, 81, 83, 84, 96, 106, 108, 112, 126, 144, 159, 162, 166, 168, 189, 212, 216, 224, 249, 252, 288, 318, 324, 332, 336, 371, 378, 424, 432, 477, 498, 504, 567, 581, 636, 648, 664, 672, 742, 747, 756, 848, 864, 954, 996, 1008, 1113, 1134, 1162, 1272, 1296, 1328, 1431, 1484, 1494, 1512, 1696, 1743, 1908, 1992, 2016, 2226, 2241, 2268, 2324, 2544, 2592, 2656, 2862, 2968, 2988, 3024, 3339, 3486, 3816, 3984, 4293, 4399, 4452, 4482, 4536, 4648, 5088, 5229, 5724, 5936, 5976, 6048, 6678, 6723, 6972, 7632, 7968, 8586, 8798, 8904, 8964, 9072, 9296, 10017, 10458, 11448, 11872, 11952, 13197, 13356, 13446, 13944, 15264, 15687, 17172, 17596, 17808, 17928, 18144, 18592, 20034, 20916, 22896, 23904, 26394, 26712, 26892, 27888, 30051, 30793, 31374, 34344, 35192, 35616, 35856, 39591, 40068, 41832, 45792, 47061, 52788, 53424, 53784, 55776, 60102, 61586, 62748, 68688, 70384, 71712, 79182, 80136, 83664, 92379, 94122, 105576, 106848, 107568, 118773, 120204, 123172, 125496, 137376, 140768, 158364, 160272, 167328, 184758, 188244, 211152, 215136, 237546, 240408, 246344, 250992, 277137, 316728, 320544, 356319, 369516, 376488, 422304, 475092, 480816, 492688, 501984, 554274, 633456, 712638, 739032, 752976, 831411, 950184, 961632, 985376, 1108548, 1266912, 1425276, 1478064, 1505952, 1662822, 1900368, 2217096, 2494233, 2850552, 2956128, 3325644, 3800736, 4434192, 4988466, 5701104, 6651288, 8868384, 9976932, 11402208, 13302576, 19953864, 26605152, 39907728, 79815456]

約数ペア:

[(1, 79815456), (2, 39907728), (3, 26605152), (4, 19953864), (6, 13302576), (7, 11402208), (8, 9976932), (9, 8868384), (12, 6651288), (14, 5701104), (16, 4988466), (18, 4434192), (21, 3800736), (24, 3325644), (27, 2956128), (28, 2850552), (32, 2494233), (36, 2217096), (42, 1900368), (48, 1662822), (53, 1505952), (54, 1478064), (56, 1425276), (63, 1266912), (72, 1108548), (81, 985376), (83, 961632), (84, 950184), (96, 831411), (106, 752976), (108, 739032), (112, 712638), (126, 633456), (144, 554274), (159, 501984), (162, 492688), (166, 480816), (168, 475092), (189, 422304), (212, 376488), (216, 369516), (224, 356319), (249, 320544), (252, 316728), (288, 277137), (318, 250992), (324, 246344), (332, 240408), (336, 237546), (371, 215136), (378, 211152), (424, 188244), (432, 184758), (477, 167328), (498, 160272), (504, 158364), (567, 140768), (581, 137376), (636, 125496), (648, 123172), (664, 120204), (672, 118773), (742, 107568), (747, 106848), (756, 105576), (848, 94122), (864, 92379), (954, 83664), (996, 80136), (1008, 79182), (1113, 71712), (1134, 70384), (1162, 68688), (1272, 62748), (1296, 61586), (1328, 60102), (1431, 55776), (1484, 53784), (1494, 53424), (1512, 52788), (1696, 47061), (1743, 45792), (1908, 41832), (1992, 40068), (2016, 39591), (2226, 35856), (2241, 35616), (2268, 35192), (2324, 34344), (2544, 31374), (2592, 30793), (2656, 30051), (2862, 27888), (2968, 26892), (2988, 26712), (3024, 26394), (3339, 23904), (3486, 22896), (3816, 20916), (3984, 20034), (4293, 18592), (4399, 18144), (4452, 17928), (4482, 17808), (4536, 17596), (4648, 17172), (5088, 15687), (5229, 15264), (5724, 13944), (5936, 13446), (5976, 13356), (6048, 13197), (6678, 11952), (6723, 11872), (6972, 11448), (7632, 10458), (7968, 10017), (8586, 9296), (8798, 9072), (8904, 8964)]