32838080

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:538

約数の個数: 112

約数和(自身を含む): 89976960

約数和(自身を除く): 57138880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 320, 352, 380, 418, 440, 491, 608, 704, 760, 836, 880, 982, 1045, 1216, 1520, 1672, 1760, 1964, 2090, 2455, 3040, 3344, 3520, 3928, 4180, 4910, 5401, 6080, 6688, 7856, 8360, 9329, 9820, 10802, 13376, 15712, 16720, 18658, 19640, 21604, 27005, 31424, 33440, 37316, 39280, 43208, 46645, 54010, 66880, 74632, 78560, 86416, 93290, 102619, 108020, 149264, 157120, 172832, 186580, 205238, 216040, 298528, 345664, 373160, 410476, 432080, 513095, 597056, 746320, 820952, 864160, 1026190, 1492640, 1641904, 1728320, 2052380, 2985280, 3283808, 4104760, 6567616, 8209520, 16419040, 32838080]

約数ペア:

[(1, 32838080), (2, 16419040), (4, 8209520), (5, 6567616), (8, 4104760), (10, 3283808), (11, 2985280), (16, 2052380), (19, 1728320), (20, 1641904), (22, 1492640), (32, 1026190), (38, 864160), (40, 820952), (44, 746320), (55, 597056), (64, 513095), (76, 432080), (80, 410476), (88, 373160), (95, 345664), (110, 298528), (152, 216040), (160, 205238), (176, 186580), (190, 172832), (209, 157120), (220, 149264), (304, 108020), (320, 102619), (352, 93290), (380, 86416), (418, 78560), (440, 74632), (491, 66880), (608, 54010), (704, 46645), (760, 43208), (836, 39280), (880, 37316), (982, 33440), (1045, 31424), (1216, 27005), (1520, 21604), (1672, 19640), (1760, 18658), (1964, 16720), (2090, 15712), (2455, 13376), (3040, 10802), (3344, 9820), (3520, 9329), (3928, 8360), (4180, 7856), (4910, 6688), (5401, 6080)]