544623760

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{128449}}^1$

素因数の和:128515

約数の個数: 40

約数和(自身を含む): 1290151800

約数和(自身を除く): 745528040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 128449, 256898, 513796, 642245, 1027592, 1284490, 2055184, 2568980, 5137960, 6807797, 10275920, 13615594, 27231188, 34038985, 54462376, 68077970, 108924752, 136155940, 272311880, 544623760]

約数ペア:

[(1, 544623760), (2, 272311880), (4, 136155940), (5, 108924752), (8, 68077970), (10, 54462376), (16, 34038985), (20, 27231188), (40, 13615594), (53, 10275920), (80, 6807797), (106, 5137960), (212, 2568980), (265, 2055184), (424, 1284490), (530, 1027592), (848, 642245), (1060, 513796), (2120, 256898), (4240, 128449)]