75422520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9109}}^1$

素因数の和:9149

約数の個数: 96

約数和(自身を含む): 255808800

約数和(自身を除く): 180386280

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, 1656, 2070, 2760, 4140, 8280, 9109, 18218, 27327, 36436, 45545, 54654, 72872, 81981, 91090, 109308, 136635, 163962, 182180, 209507, 218616, 273270, 327924, 364360, 409905, 419014, 546540, 628521, 655848, 819810, 838028, 1047535, 1093080, 1257042, 1639620, 1676056, 1885563, 2095070, 2514084, 3142605, 3279240, 3771126, 4190140, 5028168, 6285210, 7542252, 8380280, 9427815, 12570420, 15084504, 18855630, 25140840, 37711260, 75422520]

約数ペア:

[(1, 75422520), (2, 37711260), (3, 25140840), (4, 18855630), (5, 15084504), (6, 12570420), (8, 9427815), (9, 8380280), (10, 7542252), (12, 6285210), (15, 5028168), (18, 4190140), (20, 3771126), (23, 3279240), (24, 3142605), (30, 2514084), (36, 2095070), (40, 1885563), (45, 1676056), (46, 1639620), (60, 1257042), (69, 1093080), (72, 1047535), (90, 838028), (92, 819810), (115, 655848), (120, 628521), (138, 546540), (180, 419014), (184, 409905), (207, 364360), (230, 327924), (276, 273270), (345, 218616), (360, 209507), (414, 182180), (460, 163962), (552, 136635), (690, 109308), (828, 91090), (920, 81981), (1035, 72872), (1380, 54654), (1656, 45545), (2070, 36436), (2760, 27327), (4140, 18218), (8280, 9109)]