3047640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:356

約数の個数: 64

約数和(自身を含む): 9266400

約数和(自身を除く): 6218760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 233, 327, 436, 466, 545, 654, 699, 872, 932, 1090, 1165, 1308, 1398, 1635, 1864, 2180, 2330, 2616, 2796, 3270, 3495, 4360, 4660, 5592, 6540, 6990, 9320, 13080, 13980, 25397, 27960, 50794, 76191, 101588, 126985, 152382, 203176, 253970, 304764, 380955, 507940, 609528, 761910, 1015880, 1523820, 3047640]

約数ペア:

[(1, 3047640), (2, 1523820), (3, 1015880), (4, 761910), (5, 609528), (6, 507940), (8, 380955), (10, 304764), (12, 253970), (15, 203176), (20, 152382), (24, 126985), (30, 101588), (40, 76191), (60, 50794), (109, 27960), (120, 25397), (218, 13980), (233, 13080), (327, 9320), (436, 6990), (466, 6540), (545, 5592), (654, 4660), (699, 4360), (872, 3495), (932, 3270), (1090, 2796), (1165, 2616), (1308, 2330), (1398, 2180), (1635, 1864)]