117942840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{327619}}^1$

素因数の和:327636

約数の個数: 48

約数和(自身を含む): 383315400

約数和(自身を除く): 265372560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 327619, 655238, 982857, 1310476, 1638095, 1965714, 2620952, 2948571, 3276190, 3931428, 4914285, 5897142, 6552380, 7862856, 9828570, 11794284, 13104760, 14742855, 19657140, 23588568, 29485710, 39314280, 58971420, 117942840]

約数ペア:

[(1, 117942840), (2, 58971420), (3, 39314280), (4, 29485710), (5, 23588568), (6, 19657140), (8, 14742855), (9, 13104760), (10, 11794284), (12, 9828570), (15, 7862856), (18, 6552380), (20, 5897142), (24, 4914285), (30, 3931428), (36, 3276190), (40, 2948571), (45, 2620952), (60, 1965714), (72, 1638095), (90, 1310476), (120, 982857), (180, 655238), (360, 327619)]