15697531560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{130812763}}^1$

素因数の和:130812777

約数の個数: 32

約数和(自身を含む): 47092595040

約数和(自身を除く): 31395063480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 130812763, 261625526, 392438289, 523251052, 654063815, 784876578, 1046502104, 1308127630, 1569753156, 1962191445, 2616255260, 3139506312, 3924382890, 5232510520, 7848765780, 15697531560]

約数ペア:

[(1, 15697531560), (2, 7848765780), (3, 5232510520), (4, 3924382890), (5, 3139506312), (6, 2616255260), (8, 1962191445), (10, 1569753156), (12, 1308127630), (15, 1046502104), (20, 784876578), (24, 654063815), (30, 523251052), (40, 392438289), (60, 261625526), (120, 130812763)]