240744672

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{119417}}^1$

素因数の和:119440

約数の個数: 72

約数和(自身を含む): 782426736

約数和(自身を除く): 541682064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 119417, 238834, 358251, 477668, 716502, 835919, 955336, 1074753, 1433004, 1671838, 1910672, 2149506, 2507757, 2866008, 3343676, 3821344, 4299012, 5015514, 5732016, 6687352, 7523271, 8598024, 10031028, 11464032, 13374704, 15046542, 17196048, 20062056, 26749408, 30093084, 34392096, 40124112, 60186168, 80248224, 120372336, 240744672]

約数ペア:

[(1, 240744672), (2, 120372336), (3, 80248224), (4, 60186168), (6, 40124112), (7, 34392096), (8, 30093084), (9, 26749408), (12, 20062056), (14, 17196048), (16, 15046542), (18, 13374704), (21, 11464032), (24, 10031028), (28, 8598024), (32, 7523271), (36, 6687352), (42, 5732016), (48, 5015514), (56, 4299012), (63, 3821344), (72, 3343676), (84, 2866008), (96, 2507757), (112, 2149506), (126, 1910672), (144, 1671838), (168, 1433004), (224, 1074753), (252, 955336), (288, 835919), (336, 716502), (504, 477668), (672, 358251), (1008, 238834), (2016, 119417)]