80126208

素因数分解:

$2^8\times 3^2\times {\mathrm{83}}^1\times {\mathrm{419}}^1$

素因数の和:524

約数の個数: 108

約数和(自身を含む): 234365040

約数和(自身を除く): 154238832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 83, 96, 128, 144, 166, 192, 249, 256, 288, 332, 384, 419, 498, 576, 664, 747, 768, 838, 996, 1152, 1257, 1328, 1494, 1676, 1992, 2304, 2514, 2656, 2988, 3352, 3771, 3984, 5028, 5312, 5976, 6704, 7542, 7968, 10056, 10624, 11952, 13408, 15084, 15936, 20112, 21248, 23904, 26816, 30168, 31872, 34777, 40224, 47808, 53632, 60336, 63744, 69554, 80448, 95616, 104331, 107264, 120672, 139108, 160896, 191232, 208662, 241344, 278216, 312993, 321792, 417324, 482688, 556432, 625986, 834648, 965376, 1112864, 1251972, 1669296, 2225728, 2503944, 3338592, 4451456, 5007888, 6677184, 8902912, 10015776, 13354368, 20031552, 26708736, 40063104, 80126208]

約数ペア:

[(1, 80126208), (2, 40063104), (3, 26708736), (4, 20031552), (6, 13354368), (8, 10015776), (9, 8902912), (12, 6677184), (16, 5007888), (18, 4451456), (24, 3338592), (32, 2503944), (36, 2225728), (48, 1669296), (64, 1251972), (72, 1112864), (83, 965376), (96, 834648), (128, 625986), (144, 556432), (166, 482688), (192, 417324), (249, 321792), (256, 312993), (288, 278216), (332, 241344), (384, 208662), (419, 191232), (498, 160896), (576, 139108), (664, 120672), (747, 107264), (768, 104331), (838, 95616), (996, 80448), (1152, 69554), (1257, 63744), (1328, 60336), (1494, 53632), (1676, 47808), (1992, 40224), (2304, 34777), (2514, 31872), (2656, 30168), (2988, 26816), (3352, 23904), (3771, 21248), (3984, 20112), (5028, 15936), (5312, 15084), (5976, 13408), (6704, 11952), (7542, 10624), (7968, 10056)]