320367072

素因数分解:

$2^5\times 3^1\times {\mathrm{239}}^1\times {\mathrm{13963}}^1$

素因数の和:14215

約数の個数: 48

約数和(自身を含む): 844542720

約数和(自身を除く): 524175648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 239, 478, 717, 956, 1434, 1912, 2868, 3824, 5736, 7648, 11472, 13963, 22944, 27926, 41889, 55852, 83778, 111704, 167556, 223408, 335112, 446816, 670224, 1340448, 3337157, 6674314, 10011471, 13348628, 20022942, 26697256, 40045884, 53394512, 80091768, 106789024, 160183536, 320367072]

約数ペア:

[(1, 320367072), (2, 160183536), (3, 106789024), (4, 80091768), (6, 53394512), (8, 40045884), (12, 26697256), (16, 20022942), (24, 13348628), (32, 10011471), (48, 6674314), (96, 3337157), (239, 1340448), (478, 670224), (717, 446816), (956, 335112), (1434, 223408), (1912, 167556), (2868, 111704), (3824, 83778), (5736, 55852), (7648, 41889), (11472, 27926), (13963, 22944)]