40320744

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{12263}}^1$

素因数の和:12409

約数の個数: 32

約数和(自身を含む): 101545920

約数和(自身を除く): 61225176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 12263, 24526, 36789, 49052, 73578, 98104, 147156, 294312, 1680031, 3360062, 5040093, 6720124, 10080186, 13440248, 20160372, 40320744]

約数ペア:

[(1, 40320744), (2, 20160372), (3, 13440248), (4, 10080186), (6, 6720124), (8, 5040093), (12, 3360062), (24, 1680031), (137, 294312), (274, 147156), (411, 98104), (548, 73578), (822, 49052), (1096, 36789), (1644, 24526), (3288, 12263)]