13704120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{12689}}^1$

素因数の和:12709

約数の個数: 64

約数和(自身を含む): 45684000

約数和(自身を除く): 31979880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 12689, 25378, 38067, 50756, 63445, 76134, 101512, 114201, 126890, 152268, 190335, 228402, 253780, 304536, 342603, 380670, 456804, 507560, 571005, 685206, 761340, 913608, 1142010, 1370412, 1522680, 1713015, 2284020, 2740824, 3426030, 4568040, 6852060, 13704120]

約数ペア:

[(1, 13704120), (2, 6852060), (3, 4568040), (4, 3426030), (5, 2740824), (6, 2284020), (8, 1713015), (9, 1522680), (10, 1370412), (12, 1142010), (15, 913608), (18, 761340), (20, 685206), (24, 571005), (27, 507560), (30, 456804), (36, 380670), (40, 342603), (45, 304536), (54, 253780), (60, 228402), (72, 190335), (90, 152268), (108, 126890), (120, 114201), (135, 101512), (180, 76134), (216, 63445), (270, 50756), (360, 38067), (540, 25378), (1080, 12689)]