79370240

素因数分解:

$2^{11}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1$

素因数の和:387

約数の個数: 96

約数和(自身を含む): 199311840

約数和(自身を除く): 119941600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 337, 368, 460, 512, 640, 674, 736, 920, 1024, 1280, 1348, 1472, 1685, 1840, 2048, 2560, 2696, 2944, 3370, 3680, 5120, 5392, 5888, 6740, 7360, 7751, 10240, 10784, 11776, 13480, 14720, 15502, 21568, 23552, 26960, 29440, 31004, 38755, 43136, 47104, 53920, 58880, 62008, 77510, 86272, 107840, 117760, 124016, 155020, 172544, 215680, 235520, 248032, 310040, 345088, 431360, 496064, 620080, 690176, 862720, 992128, 1240160, 1725440, 1984256, 2480320, 3450880, 3968512, 4960640, 7937024, 9921280, 15874048, 19842560, 39685120, 79370240]

約数ペア:

[(1, 79370240), (2, 39685120), (4, 19842560), (5, 15874048), (8, 9921280), (10, 7937024), (16, 4960640), (20, 3968512), (23, 3450880), (32, 2480320), (40, 1984256), (46, 1725440), (64, 1240160), (80, 992128), (92, 862720), (115, 690176), (128, 620080), (160, 496064), (184, 431360), (230, 345088), (256, 310040), (320, 248032), (337, 235520), (368, 215680), (460, 172544), (512, 155020), (640, 124016), (674, 117760), (736, 107840), (920, 86272), (1024, 77510), (1280, 62008), (1348, 58880), (1472, 53920), (1685, 47104), (1840, 43136), (2048, 38755), (2560, 31004), (2696, 29440), (2944, 26960), (3370, 23552), (3680, 21568), (5120, 15502), (5392, 14720), (5888, 13480), (6740, 11776), (7360, 10784), (7751, 10240)]