82842320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4093}}^1$

素因数の和:4140

約数の個数: 80

約数和(自身を含む): 219307392

約数和(自身を除く): 136465072

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 80, 88, 92, 110, 115, 176, 184, 220, 230, 253, 368, 440, 460, 506, 880, 920, 1012, 1265, 1840, 2024, 2530, 4048, 4093, 5060, 8186, 10120, 16372, 20240, 20465, 32744, 40930, 45023, 65488, 81860, 90046, 94139, 163720, 180092, 188278, 225115, 327440, 360184, 376556, 450230, 470695, 720368, 753112, 900460, 941390, 1035529, 1506224, 1800920, 1882780, 2071058, 3601840, 3765560, 4142116, 5177645, 7531120, 8284232, 10355290, 16568464, 20710580, 41421160, 82842320]

約数ペア:

[(1, 82842320), (2, 41421160), (4, 20710580), (5, 16568464), (8, 10355290), (10, 8284232), (11, 7531120), (16, 5177645), (20, 4142116), (22, 3765560), (23, 3601840), (40, 2071058), (44, 1882780), (46, 1800920), (55, 1506224), (80, 1035529), (88, 941390), (92, 900460), (110, 753112), (115, 720368), (176, 470695), (184, 450230), (220, 376556), (230, 360184), (253, 327440), (368, 225115), (440, 188278), (460, 180092), (506, 163720), (880, 94139), (920, 90046), (1012, 81860), (1265, 65488), (1840, 45023), (2024, 40930), (2530, 32744), (4048, 20465), (4093, 20240), (5060, 16372), (8186, 10120)]