159576325840

素因数分解:

$2^4\times 5^1\times {\mathrm{7793}}^1\times {\mathrm{255961}}^1$

素因数の和:263767

約数の個数: 40

約数和(自身を含む): 371064016008

約数和(自身を除く): 211487690168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 7793, 15586, 31172, 38965, 62344, 77930, 124688, 155860, 255961, 311720, 511922, 623440, 1023844, 1279805, 2047688, 2559610, 4095376, 5119220, 10238440, 20476880, 1994704073, 3989408146, 7978816292, 9973520365, 15957632584, 19947040730, 31915265168, 39894081460, 79788162920, 159576325840]

約数ペア:

[(1, 159576325840), (2, 79788162920), (4, 39894081460), (5, 31915265168), (8, 19947040730), (10, 15957632584), (16, 9973520365), (20, 7978816292), (40, 3989408146), (80, 1994704073), (7793, 20476880), (15586, 10238440), (31172, 5119220), (38965, 4095376), (62344, 2559610), (77930, 2047688), (124688, 1279805), (155860, 1023844), (255961, 623440), (311720, 511922)]