120072456

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:385

約数の個数: 160

約数和(自身を含む): 389600640

約数和(自身を除く): 269528184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 103, 108, 126, 162, 168, 189, 206, 216, 252, 257, 309, 324, 378, 412, 504, 514, 567, 618, 648, 721, 756, 771, 824, 927, 1028, 1134, 1236, 1442, 1512, 1542, 1799, 1854, 2056, 2163, 2268, 2313, 2472, 2781, 2884, 3084, 3598, 3708, 4326, 4536, 4626, 5397, 5562, 5768, 6168, 6489, 6939, 7196, 7416, 8343, 8652, 9252, 10794, 11124, 12978, 13878, 14392, 16191, 16686, 17304, 18504, 19467, 20817, 21588, 22248, 25956, 26471, 27756, 32382, 33372, 38934, 41634, 43176, 48573, 51912, 52942, 55512, 58401, 64764, 66744, 77868, 79413, 83268, 97146, 105884, 116802, 129528, 145719, 155736, 158826, 166536, 185297, 194292, 211768, 233604, 238239, 291438, 317652, 370594, 388584, 467208, 476478, 555891, 582876, 635304, 714717, 741188, 952956, 1111782, 1165752, 1429434, 1482376, 1667673, 1905912, 2144151, 2223564, 2858868, 3335346, 4288302, 4447128, 5003019, 5717736, 6670692, 8576604, 10006038, 13341384, 15009057, 17153208, 20012076, 30018114, 40024152, 60036228, 120072456]

約数ペア:

[(1, 120072456), (2, 60036228), (3, 40024152), (4, 30018114), (6, 20012076), (7, 17153208), (8, 15009057), (9, 13341384), (12, 10006038), (14, 8576604), (18, 6670692), (21, 5717736), (24, 5003019), (27, 4447128), (28, 4288302), (36, 3335346), (42, 2858868), (54, 2223564), (56, 2144151), (63, 1905912), (72, 1667673), (81, 1482376), (84, 1429434), (103, 1165752), (108, 1111782), (126, 952956), (162, 741188), (168, 714717), (189, 635304), (206, 582876), (216, 555891), (252, 476478), (257, 467208), (309, 388584), (324, 370594), (378, 317652), (412, 291438), (504, 238239), (514, 233604), (567, 211768), (618, 194292), (648, 185297), (721, 166536), (756, 158826), (771, 155736), (824, 145719), (927, 129528), (1028, 116802), (1134, 105884), (1236, 97146), (1442, 83268), (1512, 79413), (1542, 77868), (1799, 66744), (1854, 64764), (2056, 58401), (2163, 55512), (2268, 52942), (2313, 51912), (2472, 48573), (2781, 43176), (2884, 41634), (3084, 38934), (3598, 33372), (3708, 32382), (4326, 27756), (4536, 26471), (4626, 25956), (5397, 22248), (5562, 21588), (5768, 20817), (6168, 19467), (6489, 18504), (6939, 17304), (7196, 16686), (7416, 16191), (8343, 14392), (8652, 13878), (9252, 12978), (10794, 11124)]