180877872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{977}}^1$

素因数の和:1043

約数の個数: 160

約数和(自身を含む): 582105600

約数和(自身を除く): 401227728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 29, 38, 42, 48, 56, 57, 58, 76, 84, 87, 112, 114, 116, 133, 152, 168, 174, 203, 228, 232, 266, 304, 336, 348, 399, 406, 456, 464, 532, 551, 609, 696, 798, 812, 912, 977, 1064, 1102, 1218, 1392, 1596, 1624, 1653, 1954, 2128, 2204, 2436, 2931, 3192, 3248, 3306, 3857, 3908, 4408, 4872, 5862, 6384, 6612, 6839, 7714, 7816, 8816, 9744, 11571, 11724, 13224, 13678, 15428, 15632, 18563, 20517, 23142, 23448, 26448, 27356, 28333, 30856, 37126, 41034, 46284, 46896, 54712, 55689, 56666, 61712, 74252, 82068, 84999, 92568, 109424, 111378, 113332, 129941, 148504, 164136, 169998, 185136, 198331, 222756, 226664, 259882, 297008, 328272, 339996, 389823, 396662, 445512, 453328, 519764, 538327, 594993, 679992, 779646, 793324, 891024, 1039528, 1076654, 1189986, 1359984, 1559292, 1586648, 1614981, 2079056, 2153308, 2379972, 3118584, 3173296, 3229962, 3768289, 4306616, 4759944, 6237168, 6459924, 7536578, 8613232, 9519888, 11304867, 12919848, 15073156, 22609734, 25839696, 30146312, 45219468, 60292624, 90438936, 180877872]

約数ペア:

[(1, 180877872), (2, 90438936), (3, 60292624), (4, 45219468), (6, 30146312), (7, 25839696), (8, 22609734), (12, 15073156), (14, 12919848), (16, 11304867), (19, 9519888), (21, 8613232), (24, 7536578), (28, 6459924), (29, 6237168), (38, 4759944), (42, 4306616), (48, 3768289), (56, 3229962), (57, 3173296), (58, 3118584), (76, 2379972), (84, 2153308), (87, 2079056), (112, 1614981), (114, 1586648), (116, 1559292), (133, 1359984), (152, 1189986), (168, 1076654), (174, 1039528), (203, 891024), (228, 793324), (232, 779646), (266, 679992), (304, 594993), (336, 538327), (348, 519764), (399, 453328), (406, 445512), (456, 396662), (464, 389823), (532, 339996), (551, 328272), (609, 297008), (696, 259882), (798, 226664), (812, 222756), (912, 198331), (977, 185136), (1064, 169998), (1102, 164136), (1218, 148504), (1392, 129941), (1596, 113332), (1624, 111378), (1653, 109424), (1954, 92568), (2128, 84999), (2204, 82068), (2436, 74252), (2931, 61712), (3192, 56666), (3248, 55689), (3306, 54712), (3857, 46896), (3908, 46284), (4408, 41034), (4872, 37126), (5862, 30856), (6384, 28333), (6612, 27356), (6839, 26448), (7714, 23448), (7816, 23142), (8816, 20517), (9744, 18563), (11571, 15632), (11724, 15428), (13224, 13678)]