6564720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1609}}^1$

素因数の和:1642

約数の個数: 80

約数和(自身を含む): 21561120

約数和(自身を除く): 14996400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 1609, 2040, 3218, 4080, 4827, 6436, 8045, 9654, 12872, 16090, 19308, 24135, 25744, 27353, 32180, 38616, 48270, 54706, 64360, 77232, 82059, 96540, 109412, 128720, 136765, 164118, 193080, 218824, 273530, 328236, 386160, 410295, 437648, 547060, 656472, 820590, 1094120, 1312944, 1641180, 2188240, 3282360, 6564720]

約数ペア:

[(1, 6564720), (2, 3282360), (3, 2188240), (4, 1641180), (5, 1312944), (6, 1094120), (8, 820590), (10, 656472), (12, 547060), (15, 437648), (16, 410295), (17, 386160), (20, 328236), (24, 273530), (30, 218824), (34, 193080), (40, 164118), (48, 136765), (51, 128720), (60, 109412), (68, 96540), (80, 82059), (85, 77232), (102, 64360), (120, 54706), (136, 48270), (170, 38616), (204, 32180), (240, 27353), (255, 25744), (272, 24135), (340, 19308), (408, 16090), (510, 12872), (680, 9654), (816, 8045), (1020, 6436), (1360, 4827), (1609, 4080), (2040, 3218)]