80382768

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1663}}^1$

素因数の和:1746

約数の個数: 80

約数和(自身を含む): 222842880

約数和(自身を除く): 142460112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 53, 57, 76, 106, 114, 152, 159, 212, 228, 304, 318, 424, 456, 636, 848, 912, 1007, 1272, 1663, 2014, 2544, 3021, 3326, 4028, 4989, 6042, 6652, 8056, 9978, 12084, 13304, 16112, 19956, 24168, 26608, 31597, 39912, 48336, 63194, 79824, 88139, 94791, 126388, 176278, 189582, 252776, 264417, 352556, 379164, 505552, 528834, 705112, 758328, 1057668, 1410224, 1516656, 1674641, 2115336, 3349282, 4230672, 5023923, 6698564, 10047846, 13397128, 20095692, 26794256, 40191384, 80382768]

約数ペア:

[(1, 80382768), (2, 40191384), (3, 26794256), (4, 20095692), (6, 13397128), (8, 10047846), (12, 6698564), (16, 5023923), (19, 4230672), (24, 3349282), (38, 2115336), (48, 1674641), (53, 1516656), (57, 1410224), (76, 1057668), (106, 758328), (114, 705112), (152, 528834), (159, 505552), (212, 379164), (228, 352556), (304, 264417), (318, 252776), (424, 189582), (456, 176278), (636, 126388), (848, 94791), (912, 88139), (1007, 79824), (1272, 63194), (1663, 48336), (2014, 39912), (2544, 31597), (3021, 26608), (3326, 24168), (4028, 19956), (4989, 16112), (6042, 13304), (6652, 12084), (8056, 9978)]