1320793584

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{108761}}^1$

素因数の和:108806

約数の個数: 80

約数和(自身を含む): 3884108544

約数和(自身を除く): 2563314960

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 48, 66, 69, 88, 92, 132, 138, 176, 184, 253, 264, 276, 368, 506, 528, 552, 759, 1012, 1104, 1518, 2024, 3036, 4048, 6072, 12144, 108761, 217522, 326283, 435044, 652566, 870088, 1196371, 1305132, 1740176, 2392742, 2501503, 2610264, 3589113, 4785484, 5003006, 5220528, 7178226, 7504509, 9570968, 10006012, 14356452, 15009018, 19141936, 20012024, 27516533, 28712904, 30018036, 40024048, 55033066, 57425808, 60036072, 82549599, 110066132, 120072144, 165099198, 220132264, 330198396, 440264528, 660396792, 1320793584]

約数ペア:

[(1, 1320793584), (2, 660396792), (3, 440264528), (4, 330198396), (6, 220132264), (8, 165099198), (11, 120072144), (12, 110066132), (16, 82549599), (22, 60036072), (23, 57425808), (24, 55033066), (33, 40024048), (44, 30018036), (46, 28712904), (48, 27516533), (66, 20012024), (69, 19141936), (88, 15009018), (92, 14356452), (132, 10006012), (138, 9570968), (176, 7504509), (184, 7178226), (253, 5220528), (264, 5003006), (276, 4785484), (368, 3589113), (506, 2610264), (528, 2501503), (552, 2392742), (759, 1740176), (1012, 1305132), (1104, 1196371), (1518, 870088), (2024, 652566), (3036, 435044), (4048, 326283), (6072, 217522), (12144, 108761)]