16587180

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{3413}}^1$

素因数の和:3437

約数の個数: 72

約数和(自身を含む): 52193232

約数和(自身を除く): 35606052

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, 810, 972, 1215, 1620, 2430, 3413, 4860, 6826, 10239, 13652, 17065, 20478, 30717, 34130, 40956, 51195, 61434, 68260, 92151, 102390, 122868, 153585, 184302, 204780, 276453, 307170, 368604, 460755, 552906, 614340, 829359, 921510, 1105812, 1382265, 1658718, 1843020, 2764530, 3317436, 4146795, 5529060, 8293590, 16587180]

約数ペア:

[(1, 16587180), (2, 8293590), (3, 5529060), (4, 4146795), (5, 3317436), (6, 2764530), (9, 1843020), (10, 1658718), (12, 1382265), (15, 1105812), (18, 921510), (20, 829359), (27, 614340), (30, 552906), (36, 460755), (45, 368604), (54, 307170), (60, 276453), (81, 204780), (90, 184302), (108, 153585), (135, 122868), (162, 102390), (180, 92151), (243, 68260), (270, 61434), (324, 51195), (405, 40956), (486, 34130), (540, 30717), (810, 20478), (972, 17065), (1215, 13652), (1620, 10239), (2430, 6826), (3413, 4860)]