73374560

素因数分解:

$2^5\times 5^1\times 7^4\times {\mathrm{191}}^1$

素因数の和:234

約数の個数: 120

約数和(自身を含む): 203285376

約数和(自身を除く): 129910816

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 191, 196, 224, 245, 280, 343, 382, 392, 490, 560, 686, 764, 784, 955, 980, 1120, 1337, 1372, 1528, 1568, 1715, 1910, 1960, 2401, 2674, 2744, 3056, 3430, 3820, 3920, 4802, 5348, 5488, 6112, 6685, 6860, 7640, 7840, 9359, 9604, 10696, 10976, 12005, 13370, 13720, 15280, 18718, 19208, 21392, 24010, 26740, 27440, 30560, 37436, 38416, 42784, 46795, 48020, 53480, 54880, 65513, 74872, 76832, 93590, 96040, 106960, 131026, 149744, 187180, 192080, 213920, 262052, 299488, 327565, 374360, 384160, 458591, 524104, 655130, 748720, 917182, 1048208, 1310260, 1497440, 1834364, 2096416, 2292955, 2620520, 3668728, 4585910, 5241040, 7337456, 9171820, 10482080, 14674912, 18343640, 36687280, 73374560]

約数ペア:

[(1, 73374560), (2, 36687280), (4, 18343640), (5, 14674912), (7, 10482080), (8, 9171820), (10, 7337456), (14, 5241040), (16, 4585910), (20, 3668728), (28, 2620520), (32, 2292955), (35, 2096416), (40, 1834364), (49, 1497440), (56, 1310260), (70, 1048208), (80, 917182), (98, 748720), (112, 655130), (140, 524104), (160, 458591), (191, 384160), (196, 374360), (224, 327565), (245, 299488), (280, 262052), (343, 213920), (382, 192080), (392, 187180), (490, 149744), (560, 131026), (686, 106960), (764, 96040), (784, 93590), (955, 76832), (980, 74872), (1120, 65513), (1337, 54880), (1372, 53480), (1528, 48020), (1568, 46795), (1715, 42784), (1910, 38416), (1960, 37436), (2401, 30560), (2674, 27440), (2744, 26740), (3056, 24010), (3430, 21392), (3820, 19208), (3920, 18718), (4802, 15280), (5348, 13720), (5488, 13370), (6112, 12005), (6685, 10976), (6860, 10696), (7640, 9604), (7840, 9359)]