165760020

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{11369}}^1$

素因数の和:11396

約数の個数: 84

約数和(自身を含む): 521951220

約数和(自身を除く): 356191200

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2430, 2916, 3645, 4860, 7290, 11369, 14580, 22738, 34107, 45476, 56845, 68214, 102321, 113690, 136428, 170535, 204642, 227380, 306963, 341070, 409284, 511605, 613926, 682140, 920889, 1023210, 1227852, 1534815, 1841778, 2046420, 2762667, 3069630, 3683556, 4604445, 5525334, 6139260, 8288001, 9208890, 11050668, 13813335, 16576002, 18417780, 27626670, 33152004, 41440005, 55253340, 82880010, 165760020]

約数ペア:

[(1, 165760020), (2, 82880010), (3, 55253340), (4, 41440005), (5, 33152004), (6, 27626670), (9, 18417780), (10, 16576002), (12, 13813335), (15, 11050668), (18, 9208890), (20, 8288001), (27, 6139260), (30, 5525334), (36, 4604445), (45, 3683556), (54, 3069630), (60, 2762667), (81, 2046420), (90, 1841778), (108, 1534815), (135, 1227852), (162, 1023210), (180, 920889), (243, 682140), (270, 613926), (324, 511605), (405, 409284), (486, 341070), (540, 306963), (729, 227380), (810, 204642), (972, 170535), (1215, 136428), (1458, 113690), (1620, 102321), (2430, 68214), (2916, 56845), (3645, 45476), (4860, 34107), (7290, 22738), (11369, 14580)]