13493880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37483}}^1$

素因数の和:37500

約数の個数: 48

約数和(自身を含む): 43856280

約数和(自身を除く): 30362400

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, 37483, 74966, 112449, 149932, 187415, 224898, 299864, 337347, 374830, 449796, 562245, 674694, 749660, 899592, 1124490, 1349388, 1499320, 1686735, 2248980, 2698776, 3373470, 4497960, 6746940, 13493880]

約数ペア:

[(1, 13493880), (2, 6746940), (3, 4497960), (4, 3373470), (5, 2698776), (6, 2248980), (8, 1686735), (9, 1499320), (10, 1349388), (12, 1124490), (15, 899592), (18, 749660), (20, 674694), (24, 562245), (30, 449796), (36, 374830), (40, 337347), (45, 299864), (60, 224898), (72, 187415), (90, 149932), (120, 112449), (180, 74966), (360, 37483)]