1520696640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1584059}}^1$

素因数の和:1584079

約数の個数: 56

約数和(自身を含む): 4828214880

約数和(自身を除く): 3307518240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 1584059, 3168118, 4752177, 6336236, 7920295, 9504354, 12672472, 15840590, 19008708, 23760885, 25344944, 31681180, 38017416, 47521770, 50689888, 63362360, 76034832, 95043540, 101379776, 126724720, 152069664, 190087080, 253449440, 304139328, 380174160, 506898880, 760348320, 1520696640]

約数ペア:

[(1, 1520696640), (2, 760348320), (3, 506898880), (4, 380174160), (5, 304139328), (6, 253449440), (8, 190087080), (10, 152069664), (12, 126724720), (15, 101379776), (16, 95043540), (20, 76034832), (24, 63362360), (30, 50689888), (32, 47521770), (40, 38017416), (48, 31681180), (60, 25344944), (64, 23760885), (80, 19008708), (96, 15840590), (120, 12672472), (160, 9504354), (192, 7920295), (240, 6336236), (320, 4752177), (480, 3168118), (960, 1584059)]