11045640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1109}}^1$

素因数の和:1206

約数の個数: 64

約数和(自身を含む): 33566400

約数和(自身を除く): 22520760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1109, 1245, 1660, 1992, 2218, 2490, 3320, 3327, 4436, 4980, 5545, 6654, 8872, 9960, 11090, 13308, 16635, 22180, 26616, 33270, 44360, 66540, 92047, 133080, 184094, 276141, 368188, 460235, 552282, 736376, 920470, 1104564, 1380705, 1840940, 2209128, 2761410, 3681880, 5522820, 11045640]

約数ペア:

[(1, 11045640), (2, 5522820), (3, 3681880), (4, 2761410), (5, 2209128), (6, 1840940), (8, 1380705), (10, 1104564), (12, 920470), (15, 736376), (20, 552282), (24, 460235), (30, 368188), (40, 276141), (60, 184094), (83, 133080), (120, 92047), (166, 66540), (249, 44360), (332, 33270), (415, 26616), (498, 22180), (664, 16635), (830, 13308), (996, 11090), (1109, 9960), (1245, 8872), (1660, 6654), (1992, 5545), (2218, 4980), (2490, 4436), (3320, 3327)]