67472760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{562273}}^1$

素因数の和:562287

約数の個数: 32

約数和(自身を含む): 202418640

約数和(自身を除く): 134945880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 562273, 1124546, 1686819, 2249092, 2811365, 3373638, 4498184, 5622730, 6747276, 8434095, 11245460, 13494552, 16868190, 22490920, 33736380, 67472760]

約数ペア:

[(1, 67472760), (2, 33736380), (3, 22490920), (4, 16868190), (5, 13494552), (6, 11245460), (8, 8434095), (10, 6747276), (12, 5622730), (15, 4498184), (20, 3373638), (24, 2811365), (30, 2249092), (40, 1686819), (60, 1124546), (120, 562273)]