69438960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{96443}}^1$

素因数の和:96462

約数の個数: 60

約数和(自身を含む): 233201592

約数和(自身を除く): 163762632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 96443, 192886, 289329, 385772, 482215, 578658, 771544, 867987, 964430, 1157316, 1446645, 1543088, 1735974, 1928860, 2314632, 2893290, 3471948, 3857720, 4339935, 4629264, 5786580, 6943896, 7715440, 8679870, 11573160, 13887792, 17359740, 23146320, 34719480, 69438960]

約数ペア:

[(1, 69438960), (2, 34719480), (3, 23146320), (4, 17359740), (5, 13887792), (6, 11573160), (8, 8679870), (9, 7715440), (10, 6943896), (12, 5786580), (15, 4629264), (16, 4339935), (18, 3857720), (20, 3471948), (24, 2893290), (30, 2314632), (36, 1928860), (40, 1735974), (45, 1543088), (48, 1446645), (60, 1157316), (72, 964430), (80, 867987), (90, 771544), (120, 578658), (144, 482215), (180, 385772), (240, 289329), (360, 192886), (720, 96443)]