71607180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{15107}}^1$

素因数の和:15198

約数の個数: 48

約数和(自身を含む): 203051520

約数和(自身を除く): 131444340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 15107, 30214, 45321, 60428, 75535, 90642, 151070, 181284, 226605, 302140, 453210, 906420, 1193453, 2386906, 3580359, 4773812, 5967265, 7160718, 11934530, 14321436, 17901795, 23869060, 35803590, 71607180]

約数ペア:

[(1, 71607180), (2, 35803590), (3, 23869060), (4, 17901795), (5, 14321436), (6, 11934530), (10, 7160718), (12, 5967265), (15, 4773812), (20, 3580359), (30, 2386906), (60, 1193453), (79, 906420), (158, 453210), (237, 302140), (316, 226605), (395, 181284), (474, 151070), (790, 90642), (948, 75535), (1185, 60428), (1580, 45321), (2370, 30214), (4740, 15107)]