235182720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{353}}^1$

素因数の和:722

約数の個数: 128

約数和(自身を含む): 753935040

約数和(自身を除く): 518752320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 347, 353, 384, 480, 640, 694, 706, 960, 1041, 1059, 1388, 1412, 1735, 1765, 1920, 2082, 2118, 2776, 2824, 3470, 3530, 4164, 4236, 5205, 5295, 5552, 5648, 6940, 7060, 8328, 8472, 10410, 10590, 11104, 11296, 13880, 14120, 16656, 16944, 20820, 21180, 22208, 22592, 27760, 28240, 33312, 33888, 41640, 42360, 44416, 45184, 55520, 56480, 66624, 67776, 83280, 84720, 111040, 112960, 122491, 133248, 135552, 166560, 169440, 222080, 225920, 244982, 333120, 338880, 367473, 489964, 612455, 666240, 677760, 734946, 979928, 1224910, 1469892, 1837365, 1959856, 2449820, 2939784, 3674730, 3919712, 4899640, 5879568, 7349460, 7839424, 9799280, 11759136, 14698920, 15678848, 19598560, 23518272, 29397840, 39197120, 47036544, 58795680, 78394240, 117591360, 235182720]

約数ペア:

[(1, 235182720), (2, 117591360), (3, 78394240), (4, 58795680), (5, 47036544), (6, 39197120), (8, 29397840), (10, 23518272), (12, 19598560), (15, 15678848), (16, 14698920), (20, 11759136), (24, 9799280), (30, 7839424), (32, 7349460), (40, 5879568), (48, 4899640), (60, 3919712), (64, 3674730), (80, 2939784), (96, 2449820), (120, 1959856), (128, 1837365), (160, 1469892), (192, 1224910), (240, 979928), (320, 734946), (347, 677760), (353, 666240), (384, 612455), (480, 489964), (640, 367473), (694, 338880), (706, 333120), (960, 244982), (1041, 225920), (1059, 222080), (1388, 169440), (1412, 166560), (1735, 135552), (1765, 133248), (1920, 122491), (2082, 112960), (2118, 111040), (2776, 84720), (2824, 83280), (3470, 67776), (3530, 66624), (4164, 56480), (4236, 55520), (5205, 45184), (5295, 44416), (5552, 42360), (5648, 41640), (6940, 33888), (7060, 33312), (8328, 28240), (8472, 27760), (10410, 22592), (10590, 22208), (11104, 21180), (11296, 20820), (13880, 16944), (14120, 16656)]