70231440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{292631}}^1$

素因数の和:292647

約数の個数: 40

約数和(自身を含む): 217718208

約数和(自身を除く): 147486768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 292631, 585262, 877893, 1170524, 1463155, 1755786, 2341048, 2926310, 3511572, 4389465, 4682096, 5852620, 7023144, 8778930, 11705240, 14046288, 17557860, 23410480, 35115720, 70231440]

約数ペア:

[(1, 70231440), (2, 35115720), (3, 23410480), (4, 17557860), (5, 14046288), (6, 11705240), (8, 8778930), (10, 7023144), (12, 5852620), (15, 4682096), (16, 4389465), (20, 3511572), (24, 2926310), (30, 2341048), (40, 1755786), (48, 1463155), (60, 1170524), (80, 877893), (120, 585262), (240, 292631)]