84053040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{15227}}^1$

素因数の和:15266

約数の個数: 80

約数和(自身を含む): 271911168

約数和(自身を除く): 187858128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 15227, 30454, 45681, 60908, 76135, 91362, 121816, 152270, 182724, 228405, 243632, 304540, 350221, 365448, 456810, 609080, 700442, 730896, 913620, 1050663, 1218160, 1400884, 1751105, 1827240, 2101326, 2801768, 3502210, 3654480, 4202652, 5253315, 5603536, 7004420, 8405304, 10506630, 14008840, 16810608, 21013260, 28017680, 42026520, 84053040]

約数ペア:

[(1, 84053040), (2, 42026520), (3, 28017680), (4, 21013260), (5, 16810608), (6, 14008840), (8, 10506630), (10, 8405304), (12, 7004420), (15, 5603536), (16, 5253315), (20, 4202652), (23, 3654480), (24, 3502210), (30, 2801768), (40, 2101326), (46, 1827240), (48, 1751105), (60, 1400884), (69, 1218160), (80, 1050663), (92, 913620), (115, 730896), (120, 700442), (138, 609080), (184, 456810), (230, 365448), (240, 350221), (276, 304540), (345, 243632), (368, 228405), (460, 182724), (552, 152270), (690, 121816), (920, 91362), (1104, 76135), (1380, 60908), (1840, 45681), (2760, 30454), (5520, 15227)]