117572320

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{743}}^1$

素因数の和:824

約数の個数: 96

約数和(自身を含む): 296980992

約数和(自身を除く): 179408672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 43, 46, 80, 86, 92, 115, 160, 172, 184, 215, 230, 344, 368, 430, 460, 688, 736, 743, 860, 920, 989, 1376, 1486, 1720, 1840, 1978, 2972, 3440, 3680, 3715, 3956, 4945, 5944, 6880, 7430, 7912, 9890, 11888, 14860, 15824, 17089, 19780, 23776, 29720, 31648, 31949, 34178, 39560, 59440, 63898, 68356, 79120, 85445, 118880, 127796, 136712, 158240, 159745, 170890, 255592, 273424, 319490, 341780, 511184, 546848, 638980, 683560, 734827, 1022368, 1277960, 1367120, 1469654, 2555920, 2734240, 2939308, 3674135, 5111840, 5878616, 7348270, 11757232, 14696540, 23514464, 29393080, 58786160, 117572320]

約数ペア:

[(1, 117572320), (2, 58786160), (4, 29393080), (5, 23514464), (8, 14696540), (10, 11757232), (16, 7348270), (20, 5878616), (23, 5111840), (32, 3674135), (40, 2939308), (43, 2734240), (46, 2555920), (80, 1469654), (86, 1367120), (92, 1277960), (115, 1022368), (160, 734827), (172, 683560), (184, 638980), (215, 546848), (230, 511184), (344, 341780), (368, 319490), (430, 273424), (460, 255592), (688, 170890), (736, 159745), (743, 158240), (860, 136712), (920, 127796), (989, 118880), (1376, 85445), (1486, 79120), (1720, 68356), (1840, 63898), (1978, 59440), (2972, 39560), (3440, 34178), (3680, 31949), (3715, 31648), (3956, 29720), (4945, 23776), (5944, 19780), (6880, 17089), (7430, 15824), (7912, 14860), (9890, 11888)]