16878060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2287}}^1$

素因数の和:2343

約数の個数: 72

約数和(自身を含む): 52468416

約数和(自身を除く): 35590356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2287, 2460, 3690, 4574, 6861, 7380, 9148, 11435, 13722, 20583, 22870, 27444, 34305, 41166, 45740, 68610, 82332, 93767, 102915, 137220, 187534, 205830, 281301, 375068, 411660, 468835, 562602, 843903, 937670, 1125204, 1406505, 1687806, 1875340, 2813010, 3375612, 4219515, 5626020, 8439030, 16878060]

約数ペア:

[(1, 16878060), (2, 8439030), (3, 5626020), (4, 4219515), (5, 3375612), (6, 2813010), (9, 1875340), (10, 1687806), (12, 1406505), (15, 1125204), (18, 937670), (20, 843903), (30, 562602), (36, 468835), (41, 411660), (45, 375068), (60, 281301), (82, 205830), (90, 187534), (123, 137220), (164, 102915), (180, 93767), (205, 82332), (246, 68610), (369, 45740), (410, 41166), (492, 34305), (615, 27444), (738, 22870), (820, 20583), (1230, 13722), (1476, 11435), (1845, 9148), (2287, 7380), (2460, 6861), (3690, 4574)]