67853880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{188483}}^1$

素因数の和:188500

約数の個数: 48

約数和(自身を含む): 220526280

約数和(自身を除く): 152672400

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, 188483, 376966, 565449, 753932, 942415, 1130898, 1507864, 1696347, 1884830, 2261796, 2827245, 3392694, 3769660, 4523592, 5654490, 6785388, 7539320, 8481735, 11308980, 13570776, 16963470, 22617960, 33926940, 67853880]

約数ペア:

[(1, 67853880), (2, 33926940), (3, 22617960), (4, 16963470), (5, 13570776), (6, 11308980), (8, 8481735), (9, 7539320), (10, 6785388), (12, 5654490), (15, 4523592), (18, 3769660), (20, 3392694), (24, 2827245), (30, 2261796), (36, 1884830), (40, 1696347), (45, 1507864), (60, 1130898), (72, 942415), (90, 753932), (120, 565449), (180, 376966), (360, 188483)]