31718536680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{264321139}}^1$

素因数の和:264321153

約数の個数: 32

約数和(自身を含む): 95155610400

約数和(自身を除く): 63437073720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 264321139, 528642278, 792963417, 1057284556, 1321605695, 1585926834, 2114569112, 2643211390, 3171853668, 3964817085, 5286422780, 6343707336, 7929634170, 10572845560, 15859268340, 31718536680]

約数ペア:

[(1, 31718536680), (2, 15859268340), (3, 10572845560), (4, 7929634170), (5, 6343707336), (6, 5286422780), (8, 3964817085), (10, 3171853668), (12, 2643211390), (15, 2114569112), (20, 1585926834), (24, 1321605695), (30, 1057284556), (40, 792963417), (60, 528642278), (120, 264321139)]