268703040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9029}}^1$

素因数の和:9080

約数の個数: 112

約数和(自身を含む): 880750080

約数和(自身を除く): 612047040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 9029, 9920, 14880, 18058, 27087, 29760, 36116, 45145, 54174, 72232, 90290, 108348, 135435, 144464, 180580, 216696, 270870, 279899, 288928, 361160, 433392, 541740, 559798, 577856, 722320, 839697, 866784, 1083480, 1119596, 1399495, 1444640, 1679394, 1733568, 2166960, 2239192, 2798990, 2889280, 3358788, 4198485, 4333920, 4478384, 5597980, 6717576, 8396970, 8667840, 8956768, 11195960, 13435152, 16793940, 17913536, 22391920, 26870304, 33587880, 44783840, 53740608, 67175760, 89567680, 134351520, 268703040]

約数ペア:

[(1, 268703040), (2, 134351520), (3, 89567680), (4, 67175760), (5, 53740608), (6, 44783840), (8, 33587880), (10, 26870304), (12, 22391920), (15, 17913536), (16, 16793940), (20, 13435152), (24, 11195960), (30, 8956768), (31, 8667840), (32, 8396970), (40, 6717576), (48, 5597980), (60, 4478384), (62, 4333920), (64, 4198485), (80, 3358788), (93, 2889280), (96, 2798990), (120, 2239192), (124, 2166960), (155, 1733568), (160, 1679394), (186, 1444640), (192, 1399495), (240, 1119596), (248, 1083480), (310, 866784), (320, 839697), (372, 722320), (465, 577856), (480, 559798), (496, 541740), (620, 433392), (744, 361160), (930, 288928), (960, 279899), (992, 270870), (1240, 216696), (1488, 180580), (1860, 144464), (1984, 135435), (2480, 108348), (2976, 90290), (3720, 72232), (4960, 54174), (5952, 45145), (7440, 36116), (9029, 29760), (9920, 27087), (14880, 18058)]