24724120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1$

素因数の和:484

約数の個数: 64

約数和(自身を含む): 59641920

約数和(自身を除く): 34917800

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 103, 136, 170, 206, 340, 353, 412, 515, 680, 706, 824, 1030, 1412, 1751, 1765, 2060, 2824, 3502, 3530, 4120, 6001, 7004, 7060, 8755, 12002, 14008, 14120, 17510, 24004, 30005, 35020, 36359, 48008, 60010, 70040, 72718, 120020, 145436, 181795, 240040, 290872, 363590, 618103, 727180, 1236206, 1454360, 2472412, 3090515, 4944824, 6181030, 12362060, 24724120]

約数ペア:

[(1, 24724120), (2, 12362060), (4, 6181030), (5, 4944824), (8, 3090515), (10, 2472412), (17, 1454360), (20, 1236206), (34, 727180), (40, 618103), (68, 363590), (85, 290872), (103, 240040), (136, 181795), (170, 145436), (206, 120020), (340, 72718), (353, 70040), (412, 60010), (515, 48008), (680, 36359), (706, 35020), (824, 30005), (1030, 24004), (1412, 17510), (1751, 14120), (1765, 14008), (2060, 12002), (2824, 8755), (3502, 7060), (3530, 7004), (4120, 6001)]