13116960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{9109}}^1$

素因数の和:9130

約数の個数: 72

約数和(自身を含む): 44766540

約数和(自身を除く): 31649580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 9109, 18218, 27327, 36436, 45545, 54654, 72872, 81981, 91090, 109308, 136635, 145744, 163962, 182180, 218616, 273270, 291488, 327924, 364360, 409905, 437232, 546540, 655848, 728720, 819810, 874464, 1093080, 1311696, 1457440, 1639620, 2186160, 2623392, 3279240, 4372320, 6558480, 13116960]

約数ペア:

[(1, 13116960), (2, 6558480), (3, 4372320), (4, 3279240), (5, 2623392), (6, 2186160), (8, 1639620), (9, 1457440), (10, 1311696), (12, 1093080), (15, 874464), (16, 819810), (18, 728720), (20, 655848), (24, 546540), (30, 437232), (32, 409905), (36, 364360), (40, 327924), (45, 291488), (48, 273270), (60, 218616), (72, 182180), (80, 163962), (90, 145744), (96, 136635), (120, 109308), (144, 91090), (160, 81981), (180, 72872), (240, 54654), (288, 45545), (360, 36436), (480, 27327), (720, 18218), (1440, 9109)]