33281460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8039}}^1$

素因数の和:8077

約数の個数: 72

約数和(自身を含む): 105356160

約数和(自身を除く): 72074700

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, 4140, 8039, 16078, 24117, 32156, 40195, 48234, 72351, 80390, 96468, 120585, 144702, 160780, 184897, 241170, 289404, 361755, 369794, 482340, 554691, 723510, 739588, 924485, 1109382, 1447020, 1664073, 1848970, 2218764, 2773455, 3328146, 3697940, 5546910, 6656292, 8320365, 11093820, 16640730, 33281460]

約数ペア:

[(1, 33281460), (2, 16640730), (3, 11093820), (4, 8320365), (5, 6656292), (6, 5546910), (9, 3697940), (10, 3328146), (12, 2773455), (15, 2218764), (18, 1848970), (20, 1664073), (23, 1447020), (30, 1109382), (36, 924485), (45, 739588), (46, 723510), (60, 554691), (69, 482340), (90, 369794), (92, 361755), (115, 289404), (138, 241170), (180, 184897), (207, 160780), (230, 144702), (276, 120585), (345, 96468), (414, 80390), (460, 72351), (690, 48234), (828, 40195), (1035, 32156), (1380, 24117), (2070, 16078), (4140, 8039)]