166086720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:482

約数の個数: 224

約数和(自身を含む): 599846400

約数和(自身を除く): 433759680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 64, 72, 80, 90, 94, 96, 108, 120, 135, 141, 144, 160, 180, 188, 192, 216, 235, 240, 270, 282, 288, 320, 360, 376, 409, 423, 432, 470, 480, 540, 564, 576, 705, 720, 752, 818, 846, 864, 940, 960, 1080, 1128, 1227, 1269, 1410, 1440, 1504, 1636, 1692, 1728, 1880, 2045, 2115, 2160, 2256, 2454, 2538, 2820, 2880, 3008, 3272, 3384, 3681, 3760, 4090, 4230, 4320, 4512, 4908, 5076, 5640, 6135, 6345, 6544, 6768, 7362, 7520, 8180, 8460, 8640, 9024, 9816, 10152, 11043, 11280, 12270, 12690, 13088, 13536, 14724, 15040, 16360, 16920, 18405, 19223, 19632, 20304, 22086, 22560, 24540, 25380, 26176, 27072, 29448, 32720, 33840, 36810, 38446, 39264, 40608, 44172, 45120, 49080, 50760, 55215, 57669, 58896, 65440, 67680, 73620, 76892, 78528, 81216, 88344, 96115, 98160, 101520, 110430, 115338, 117792, 130880, 135360, 147240, 153784, 173007, 176688, 192230, 196320, 203040, 220860, 230676, 235584, 288345, 294480, 307568, 346014, 353376, 384460, 392640, 406080, 441720, 461352, 519021, 576690, 588960, 615136, 692028, 706752, 768920, 865035, 883440, 922704, 1038042, 1153380, 1177920, 1230272, 1384056, 1537840, 1730070, 1766880, 1845408, 2076084, 2306760, 2595105, 2768112, 3075680, 3460140, 3533760, 3690816, 4152168, 4613520, 5190210, 5536224, 6151360, 6920280, 8304336, 9227040, 10380420, 11072448, 13840560, 16608672, 18454080, 20760840, 27681120, 33217344, 41521680, 55362240, 83043360, 166086720]

約数ペア:

[(1, 166086720), (2, 83043360), (3, 55362240), (4, 41521680), (5, 33217344), (6, 27681120), (8, 20760840), (9, 18454080), (10, 16608672), (12, 13840560), (15, 11072448), (16, 10380420), (18, 9227040), (20, 8304336), (24, 6920280), (27, 6151360), (30, 5536224), (32, 5190210), (36, 4613520), (40, 4152168), (45, 3690816), (47, 3533760), (48, 3460140), (54, 3075680), (60, 2768112), (64, 2595105), (72, 2306760), (80, 2076084), (90, 1845408), (94, 1766880), (96, 1730070), (108, 1537840), (120, 1384056), (135, 1230272), (141, 1177920), (144, 1153380), (160, 1038042), (180, 922704), (188, 883440), (192, 865035), (216, 768920), (235, 706752), (240, 692028), (270, 615136), (282, 588960), (288, 576690), (320, 519021), (360, 461352), (376, 441720), (409, 406080), (423, 392640), (432, 384460), (470, 353376), (480, 346014), (540, 307568), (564, 294480), (576, 288345), (705, 235584), (720, 230676), (752, 220860), (818, 203040), (846, 196320), (864, 192230), (940, 176688), (960, 173007), (1080, 153784), (1128, 147240), (1227, 135360), (1269, 130880), (1410, 117792), (1440, 115338), (1504, 110430), (1636, 101520), (1692, 98160), (1728, 96115), (1880, 88344), (2045, 81216), (2115, 78528), (2160, 76892), (2256, 73620), (2454, 67680), (2538, 65440), (2820, 58896), (2880, 57669), (3008, 55215), (3272, 50760), (3384, 49080), (3681, 45120), (3760, 44172), (4090, 40608), (4230, 39264), (4320, 38446), (4512, 36810), (4908, 33840), (5076, 32720), (5640, 29448), (6135, 27072), (6345, 26176), (6544, 25380), (6768, 24540), (7362, 22560), (7520, 22086), (8180, 20304), (8460, 19632), (8640, 19223), (9024, 18405), (9816, 16920), (10152, 16360), (11043, 15040), (11280, 14724), (12270, 13536), (12690, 13088)]