207713160

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{64109}}^1$

素因数の和:64132

約数の個数: 80

約数和(自身を含む): 698157900

約数和(自身を除く): 490444740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 64109, 128218, 192327, 256436, 320545, 384654, 512872, 576981, 641090, 769308, 961635, 1153962, 1282180, 1538616, 1730943, 1923270, 2307924, 2564360, 2884905, 3461886, 3846540, 4615848, 5192829, 5769810, 6923772, 7693080, 8654715, 10385658, 11539620, 13847544, 17309430, 20771316, 23079240, 25964145, 34618860, 41542632, 51928290, 69237720, 103856580, 207713160]

約数ペア:

[(1, 207713160), (2, 103856580), (3, 69237720), (4, 51928290), (5, 41542632), (6, 34618860), (8, 25964145), (9, 23079240), (10, 20771316), (12, 17309430), (15, 13847544), (18, 11539620), (20, 10385658), (24, 8654715), (27, 7693080), (30, 6923772), (36, 5769810), (40, 5192829), (45, 4615848), (54, 3846540), (60, 3461886), (72, 2884905), (81, 2564360), (90, 2307924), (108, 1923270), (120, 1730943), (135, 1538616), (162, 1282180), (180, 1153962), (216, 961635), (270, 769308), (324, 641090), (360, 576981), (405, 512872), (540, 384654), (648, 320545), (810, 256436), (1080, 192327), (1620, 128218), (3240, 64109)]