34455040

素因数分解:

$2^9\times 5^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:379

約数の個数: 80

約数和(自身を含む): 84802608

約数和(自身を除く): 50347568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 172, 215, 256, 313, 320, 344, 430, 512, 626, 640, 688, 860, 1252, 1280, 1376, 1565, 1720, 2504, 2560, 2752, 3130, 3440, 5008, 5504, 6260, 6880, 10016, 11008, 12520, 13459, 13760, 20032, 22016, 25040, 26918, 27520, 40064, 50080, 53836, 55040, 67295, 80128, 100160, 107672, 110080, 134590, 160256, 200320, 215344, 269180, 400640, 430688, 538360, 801280, 861376, 1076720, 1722752, 2153440, 3445504, 4306880, 6891008, 8613760, 17227520, 34455040]

約数ペア:

[(1, 34455040), (2, 17227520), (4, 8613760), (5, 6891008), (8, 4306880), (10, 3445504), (16, 2153440), (20, 1722752), (32, 1076720), (40, 861376), (43, 801280), (64, 538360), (80, 430688), (86, 400640), (128, 269180), (160, 215344), (172, 200320), (215, 160256), (256, 134590), (313, 110080), (320, 107672), (344, 100160), (430, 80128), (512, 67295), (626, 55040), (640, 53836), (688, 50080), (860, 40064), (1252, 27520), (1280, 26918), (1376, 25040), (1565, 22016), (1720, 20032), (2504, 13760), (2560, 13459), (2752, 12520), (3130, 11008), (3440, 10016), (5008, 6880), (5504, 6260)]