11666520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1409}}^1$

素因数の和:1449

約数の個数: 96

約数和(自身を含む): 39592800

約数和(自身を除く): 27926280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1409, 1656, 2070, 2760, 2818, 4140, 4227, 5636, 7045, 8280, 8454, 11272, 12681, 14090, 16908, 21135, 25362, 28180, 32407, 33816, 42270, 50724, 56360, 63405, 64814, 84540, 97221, 101448, 126810, 129628, 162035, 169080, 194442, 253620, 259256, 291663, 324070, 388884, 486105, 507240, 583326, 648140, 777768, 972210, 1166652, 1296280, 1458315, 1944420, 2333304, 2916630, 3888840, 5833260, 11666520]

約数ペア:

[(1, 11666520), (2, 5833260), (3, 3888840), (4, 2916630), (5, 2333304), (6, 1944420), (8, 1458315), (9, 1296280), (10, 1166652), (12, 972210), (15, 777768), (18, 648140), (20, 583326), (23, 507240), (24, 486105), (30, 388884), (36, 324070), (40, 291663), (45, 259256), (46, 253620), (60, 194442), (69, 169080), (72, 162035), (90, 129628), (92, 126810), (115, 101448), (120, 97221), (138, 84540), (180, 64814), (184, 63405), (207, 56360), (230, 50724), (276, 42270), (345, 33816), (360, 32407), (414, 28180), (460, 25362), (552, 21135), (690, 16908), (828, 14090), (920, 12681), (1035, 11272), (1380, 8454), (1409, 8280), (1656, 7045), (2070, 5636), (2760, 4227), (2818, 4140)]