56693880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{157483}}^1$

素因数の和:157500

約数の個数: 48

約数和(自身を含む): 184256280

約数和(自身を除く): 127562400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 157483, 314966, 472449, 629932, 787415, 944898, 1259864, 1417347, 1574830, 1889796, 2362245, 2834694, 3149660, 3779592, 4724490, 5669388, 6299320, 7086735, 9448980, 11338776, 14173470, 18897960, 28346940, 56693880]

約数ペア:

[(1, 56693880), (2, 28346940), (3, 18897960), (4, 14173470), (5, 11338776), (6, 9448980), (8, 7086735), (9, 6299320), (10, 5669388), (12, 4724490), (15, 3779592), (18, 3149660), (20, 2834694), (24, 2362245), (30, 1889796), (36, 1574830), (40, 1417347), (45, 1259864), (60, 944898), (72, 787415), (90, 629932), (120, 472449), (180, 314966), (360, 157483)]