289435876680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2411965639}}^1$

素因数の和:2411965653

約数の個数: 32

約数和(自身を含む): 868307630400

約数和(自身を除く): 578871753720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2411965639, 4823931278, 7235896917, 9647862556, 12059828195, 14471793834, 19295725112, 24119656390, 28943587668, 36179484585, 48239312780, 57887175336, 72358969170, 96478625560, 144717938340, 289435876680]

約数ペア:

[(1, 289435876680), (2, 144717938340), (3, 96478625560), (4, 72358969170), (5, 57887175336), (6, 48239312780), (8, 36179484585), (10, 28943587668), (12, 24119656390), (15, 19295725112), (20, 14471793834), (24, 12059828195), (30, 9647862556), (40, 7235896917), (60, 4823931278), (120, 2411965639)]