968804520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{8073371}}^1$

素因数の和:8073385

約数の個数: 32

約数和(自身を含む): 2906413920

約数和(自身を除く): 1937609400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 8073371, 16146742, 24220113, 32293484, 40366855, 48440226, 64586968, 80733710, 96880452, 121100565, 161467420, 193760904, 242201130, 322934840, 484402260, 968804520]

約数ペア:

[(1, 968804520), (2, 484402260), (3, 322934840), (4, 242201130), (5, 193760904), (6, 161467420), (8, 121100565), (10, 96880452), (12, 80733710), (15, 64586968), (20, 48440226), (24, 40366855), (30, 32293484), (40, 24220113), (60, 16146742), (120, 8073371)]