243595360

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1117}}^1$

素因数の和:1208

約数の個数: 96

約数和(自身を含む): 608549760

約数和(自身を除く): 364954400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 47, 58, 80, 94, 116, 145, 160, 188, 232, 235, 290, 376, 464, 470, 580, 752, 928, 940, 1117, 1160, 1363, 1504, 1880, 2234, 2320, 2726, 3760, 4468, 4640, 5452, 5585, 6815, 7520, 8936, 10904, 11170, 13630, 17872, 21808, 22340, 27260, 32393, 35744, 43616, 44680, 52499, 54520, 64786, 89360, 104998, 109040, 129572, 161965, 178720, 209996, 218080, 259144, 262495, 323930, 419992, 518288, 524990, 647860, 839984, 1036576, 1049980, 1295720, 1522471, 1679968, 2099960, 2591440, 3044942, 4199920, 5182880, 6089884, 7612355, 8399840, 12179768, 15224710, 24359536, 30449420, 48719072, 60898840, 121797680, 243595360]

約数ペア:

[(1, 243595360), (2, 121797680), (4, 60898840), (5, 48719072), (8, 30449420), (10, 24359536), (16, 15224710), (20, 12179768), (29, 8399840), (32, 7612355), (40, 6089884), (47, 5182880), (58, 4199920), (80, 3044942), (94, 2591440), (116, 2099960), (145, 1679968), (160, 1522471), (188, 1295720), (232, 1049980), (235, 1036576), (290, 839984), (376, 647860), (464, 524990), (470, 518288), (580, 419992), (752, 323930), (928, 262495), (940, 259144), (1117, 218080), (1160, 209996), (1363, 178720), (1504, 161965), (1880, 129572), (2234, 109040), (2320, 104998), (2726, 89360), (3760, 64786), (4468, 54520), (4640, 52499), (5452, 44680), (5585, 43616), (6815, 35744), (7520, 32393), (8936, 27260), (10904, 22340), (11170, 21808), (13630, 17872)]