134366080

素因数分解:

$2^7\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2957}}^1$

素因数の和:3047

約数の個数: 64

約数和(自身を含む): 325853280

約数和(自身を除く): 191487200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 128, 142, 160, 284, 320, 355, 568, 640, 710, 1136, 1420, 2272, 2840, 2957, 4544, 5680, 5914, 9088, 11360, 11828, 14785, 22720, 23656, 29570, 45440, 47312, 59140, 94624, 118280, 189248, 209947, 236560, 378496, 419894, 473120, 839788, 946240, 1049735, 1679576, 1892480, 2099470, 3359152, 4198940, 6718304, 8397880, 13436608, 16795760, 26873216, 33591520, 67183040, 134366080]

約数ペア:

[(1, 134366080), (2, 67183040), (4, 33591520), (5, 26873216), (8, 16795760), (10, 13436608), (16, 8397880), (20, 6718304), (32, 4198940), (40, 3359152), (64, 2099470), (71, 1892480), (80, 1679576), (128, 1049735), (142, 946240), (160, 839788), (284, 473120), (320, 419894), (355, 378496), (568, 236560), (640, 209947), (710, 189248), (1136, 118280), (1420, 94624), (2272, 59140), (2840, 47312), (2957, 45440), (4544, 29570), (5680, 23656), (5914, 22720), (9088, 14785), (11360, 11828)]