215790450360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1798253753}}^1$

素因数の和:1798253767

約数の個数: 32

約数和(自身を含む): 647371351440

約数和(自身を除く): 431580901080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1798253753, 3596507506, 5394761259, 7193015012, 8991268765, 10789522518, 14386030024, 17982537530, 21579045036, 26973806295, 35965075060, 43158090072, 53947612590, 71930150120, 107895225180, 215790450360]

約数ペア:

[(1, 215790450360), (2, 107895225180), (3, 71930150120), (4, 53947612590), (5, 43158090072), (6, 35965075060), (8, 26973806295), (10, 21579045036), (12, 17982537530), (15, 14386030024), (20, 10789522518), (24, 8991268765), (30, 7193015012), (40, 5394761259), (60, 3596507506), (120, 1798253753)]