22091280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1109}}^1$

素因数の和:1208

約数の個数: 80

約数和(自身を含む): 69370560

約数和(自身を除く): 47279280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1109, 1245, 1328, 1660, 1992, 2218, 2490, 3320, 3327, 3984, 4436, 4980, 5545, 6640, 6654, 8872, 9960, 11090, 13308, 16635, 17744, 19920, 22180, 26616, 33270, 44360, 53232, 66540, 88720, 92047, 133080, 184094, 266160, 276141, 368188, 460235, 552282, 736376, 920470, 1104564, 1380705, 1472752, 1840940, 2209128, 2761410, 3681880, 4418256, 5522820, 7363760, 11045640, 22091280]

約数ペア:

[(1, 22091280), (2, 11045640), (3, 7363760), (4, 5522820), (5, 4418256), (6, 3681880), (8, 2761410), (10, 2209128), (12, 1840940), (15, 1472752), (16, 1380705), (20, 1104564), (24, 920470), (30, 736376), (40, 552282), (48, 460235), (60, 368188), (80, 276141), (83, 266160), (120, 184094), (166, 133080), (240, 92047), (249, 88720), (332, 66540), (415, 53232), (498, 44360), (664, 33270), (830, 26616), (996, 22180), (1109, 19920), (1245, 17744), (1328, 16635), (1660, 13308), (1992, 11090), (2218, 9960), (2490, 8872), (3320, 6654), (3327, 6640), (3984, 5545), (4436, 4980)]