9468180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2287}}^1$

素因数の和:2325

約数の個数: 72

約数和(自身を含む): 29981952

約数和(自身を除く): 20513772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 2287, 4140, 4574, 6861, 9148, 11435, 13722, 20583, 22870, 27444, 34305, 41166, 45740, 52601, 68610, 82332, 102915, 105202, 137220, 157803, 205830, 210404, 263005, 315606, 411660, 473409, 526010, 631212, 789015, 946818, 1052020, 1578030, 1893636, 2367045, 3156060, 4734090, 9468180]

約数ペア:

[(1, 9468180), (2, 4734090), (3, 3156060), (4, 2367045), (5, 1893636), (6, 1578030), (9, 1052020), (10, 946818), (12, 789015), (15, 631212), (18, 526010), (20, 473409), (23, 411660), (30, 315606), (36, 263005), (45, 210404), (46, 205830), (60, 157803), (69, 137220), (90, 105202), (92, 102915), (115, 82332), (138, 68610), (180, 52601), (207, 45740), (230, 41166), (276, 34305), (345, 27444), (414, 22870), (460, 20583), (690, 13722), (828, 11435), (1035, 9148), (1380, 6861), (2070, 4574), (2287, 4140)]