147836880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{68443}}^1$

素因数の和:68465

約数の個数: 80

約数和(自身を含む): 509223360

約数和(自身を除く): 361386480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 68443, 136886, 205329, 273772, 342215, 410658, 547544, 615987, 684430, 821316, 1026645, 1095088, 1231974, 1368860, 1642632, 1847961, 2053290, 2463948, 2737720, 3079935, 3285264, 3695922, 4106580, 4927896, 5475440, 6159870, 7391844, 8213160, 9239805, 9855792, 12319740, 14783688, 16426320, 18479610, 24639480, 29567376, 36959220, 49278960, 73918440, 147836880]

約数ペア:

[(1, 147836880), (2, 73918440), (3, 49278960), (4, 36959220), (5, 29567376), (6, 24639480), (8, 18479610), (9, 16426320), (10, 14783688), (12, 12319740), (15, 9855792), (16, 9239805), (18, 8213160), (20, 7391844), (24, 6159870), (27, 5475440), (30, 4927896), (36, 4106580), (40, 3695922), (45, 3285264), (48, 3079935), (54, 2737720), (60, 2463948), (72, 2053290), (80, 1847961), (90, 1642632), (108, 1368860), (120, 1231974), (135, 1095088), (144, 1026645), (180, 821316), (216, 684430), (240, 615987), (270, 547544), (360, 410658), (432, 342215), (540, 273772), (720, 205329), (1080, 136886), (2160, 68443)]