23918280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5387}}^1$

素因数の和:5438

約数の個数: 64

約数和(自身を含む): 73707840

約数和(自身を除く): 49789560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 5387, 10774, 16161, 21548, 26935, 32322, 43096, 53870, 64644, 80805, 107740, 129288, 161610, 199319, 215480, 323220, 398638, 597957, 646440, 797276, 996595, 1195914, 1594552, 1993190, 2391828, 2989785, 3986380, 4783656, 5979570, 7972760, 11959140, 23918280]

約数ペア:

[(1, 23918280), (2, 11959140), (3, 7972760), (4, 5979570), (5, 4783656), (6, 3986380), (8, 2989785), (10, 2391828), (12, 1993190), (15, 1594552), (20, 1195914), (24, 996595), (30, 797276), (37, 646440), (40, 597957), (60, 398638), (74, 323220), (111, 215480), (120, 199319), (148, 161610), (185, 129288), (222, 107740), (296, 80805), (370, 64644), (444, 53870), (555, 43096), (740, 32322), (888, 26935), (1110, 21548), (1480, 16161), (2220, 10774), (4440, 5387)]