83306040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{4259}}^1$

素因数の和:4436

約数の個数: 64

約数和(自身を含む): 251510400

約数和(自身を除く): 168204360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 163, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 3260, 3912, 4259, 4890, 6520, 8518, 9780, 12777, 17036, 19560, 21295, 25554, 34072, 42590, 51108, 63885, 85180, 102216, 127770, 170360, 255540, 511080, 694217, 1388434, 2082651, 2776868, 3471085, 4165302, 5553736, 6942170, 8330604, 10413255, 13884340, 16661208, 20826510, 27768680, 41653020, 83306040]

約数ペア:

[(1, 83306040), (2, 41653020), (3, 27768680), (4, 20826510), (5, 16661208), (6, 13884340), (8, 10413255), (10, 8330604), (12, 6942170), (15, 5553736), (20, 4165302), (24, 3471085), (30, 2776868), (40, 2082651), (60, 1388434), (120, 694217), (163, 511080), (326, 255540), (489, 170360), (652, 127770), (815, 102216), (978, 85180), (1304, 63885), (1630, 51108), (1956, 42590), (2445, 34072), (3260, 25554), (3912, 21295), (4259, 19560), (4890, 17036), (6520, 12777), (8518, 9780)]