114688840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:303

約数の個数: 128

約数和(自身を含む): 310302720

約数和(自身を除く): 195613880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 73, 124, 140, 146, 155, 181, 217, 248, 280, 292, 310, 362, 365, 434, 511, 584, 620, 724, 730, 868, 905, 1022, 1085, 1240, 1267, 1448, 1460, 1736, 1810, 2044, 2170, 2263, 2534, 2555, 2920, 3620, 4088, 4340, 4526, 5068, 5110, 5611, 6335, 7240, 8680, 9052, 10136, 10220, 11222, 11315, 12670, 13213, 15841, 18104, 20440, 22444, 22630, 25340, 26426, 28055, 31682, 39277, 44888, 45260, 50680, 52852, 56110, 63364, 66065, 78554, 79205, 90520, 92491, 105704, 112220, 126728, 132130, 157108, 158410, 184982, 196385, 224440, 264260, 314216, 316820, 369964, 392770, 409603, 462455, 528520, 633640, 739928, 785540, 819206, 924910, 1571080, 1638412, 1849820, 2048015, 2867221, 3276824, 3699640, 4096030, 5734442, 8192060, 11468884, 14336105, 16384120, 22937768, 28672210, 57344420, 114688840]

約数ペア:

[(1, 114688840), (2, 57344420), (4, 28672210), (5, 22937768), (7, 16384120), (8, 14336105), (10, 11468884), (14, 8192060), (20, 5734442), (28, 4096030), (31, 3699640), (35, 3276824), (40, 2867221), (56, 2048015), (62, 1849820), (70, 1638412), (73, 1571080), (124, 924910), (140, 819206), (146, 785540), (155, 739928), (181, 633640), (217, 528520), (248, 462455), (280, 409603), (292, 392770), (310, 369964), (362, 316820), (365, 314216), (434, 264260), (511, 224440), (584, 196385), (620, 184982), (724, 158410), (730, 157108), (868, 132130), (905, 126728), (1022, 112220), (1085, 105704), (1240, 92491), (1267, 90520), (1448, 79205), (1460, 78554), (1736, 66065), (1810, 63364), (2044, 56110), (2170, 52852), (2263, 50680), (2534, 45260), (2555, 44888), (2920, 39277), (3620, 31682), (4088, 28055), (4340, 26426), (4526, 25340), (5068, 22630), (5110, 22444), (5611, 20440), (6335, 18104), (7240, 15841), (8680, 13213), (9052, 12670), (10136, 11315), (10220, 11222)]