5551040

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:130

約数の個数: 112

約数和(自身を含む): 15361920

約数和(自身を除く): 9810880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 83, 88, 95, 110, 152, 160, 166, 176, 190, 209, 220, 304, 320, 332, 352, 380, 415, 418, 440, 608, 664, 704, 760, 830, 836, 880, 913, 1045, 1216, 1328, 1520, 1577, 1660, 1672, 1760, 1826, 2090, 2656, 3040, 3154, 3320, 3344, 3520, 3652, 4180, 4565, 5312, 6080, 6308, 6640, 6688, 7304, 7885, 8360, 9130, 12616, 13280, 13376, 14608, 15770, 16720, 17347, 18260, 25232, 26560, 29216, 31540, 33440, 34694, 36520, 50464, 58432, 63080, 66880, 69388, 73040, 86735, 100928, 126160, 138776, 146080, 173470, 252320, 277552, 292160, 346940, 504640, 555104, 693880, 1110208, 1387760, 2775520, 5551040]

約数ペア:

[(1, 5551040), (2, 2775520), (4, 1387760), (5, 1110208), (8, 693880), (10, 555104), (11, 504640), (16, 346940), (19, 292160), (20, 277552), (22, 252320), (32, 173470), (38, 146080), (40, 138776), (44, 126160), (55, 100928), (64, 86735), (76, 73040), (80, 69388), (83, 66880), (88, 63080), (95, 58432), (110, 50464), (152, 36520), (160, 34694), (166, 33440), (176, 31540), (190, 29216), (209, 26560), (220, 25232), (304, 18260), (320, 17347), (332, 16720), (352, 15770), (380, 14608), (415, 13376), (418, 13280), (440, 12616), (608, 9130), (664, 8360), (704, 7885), (760, 7304), (830, 6688), (836, 6640), (880, 6308), (913, 6080), (1045, 5312), (1216, 4565), (1328, 4180), (1520, 3652), (1577, 3520), (1660, 3344), (1672, 3320), (1760, 3154), (1826, 3040), (2090, 2656)]