3200705280

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{30871}}^1$

素因数の和:30904

約数の個数: 180

約数和(自身を含む): 11453079792

約数和(自身を除く): 8252374512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1620, 1728, 1920, 2160, 2304, 2592, 2880, 3240, 3456, 3840, 4320, 5184, 5760, 6480, 6912, 8640, 10368, 11520, 12960, 17280, 20736, 25920, 30871, 34560, 51840, 61742, 92613, 103680, 123484, 154355, 185226, 246968, 277839, 308710, 370452, 463065, 493936, 555678, 617420, 740904, 833517, 926130, 987872, 1111356, 1234840, 1389195, 1481808, 1667034, 1852260, 1975744, 2222712, 2469680, 2500551, 2778390, 2963616, 3334068, 3704520, 3951488, 4167585, 4445424, 4939360, 5001102, 5556780, 5927232, 6668136, 7409040, 7902976, 8335170, 8890848, 9878720, 10002204, 11113560, 11854464, 12502755, 13336272, 14818080, 16670340, 17781696, 19757440, 20004408, 22227120, 23708928, 25005510, 26672544, 29636160, 33340680, 35563392, 39514880, 40008816, 44454240, 50011020, 53345088, 59272320, 66681360, 71126784, 80017632, 88908480, 100022040, 106690176, 118544640, 133362720, 160035264, 177816960, 200044080, 213380352, 266725440, 320070528, 355633920, 400088160, 533450880, 640141056, 800176320, 1066901760, 1600352640, 3200705280]

約数ペア:

[(1, 3200705280), (2, 1600352640), (3, 1066901760), (4, 800176320), (5, 640141056), (6, 533450880), (8, 400088160), (9, 355633920), (10, 320070528), (12, 266725440), (15, 213380352), (16, 200044080), (18, 177816960), (20, 160035264), (24, 133362720), (27, 118544640), (30, 106690176), (32, 100022040), (36, 88908480), (40, 80017632), (45, 71126784), (48, 66681360), (54, 59272320), (60, 53345088), (64, 50011020), (72, 44454240), (80, 40008816), (81, 39514880), (90, 35563392), (96, 33340680), (108, 29636160), (120, 26672544), (128, 25005510), (135, 23708928), (144, 22227120), (160, 20004408), (162, 19757440), (180, 17781696), (192, 16670340), (216, 14818080), (240, 13336272), (256, 12502755), (270, 11854464), (288, 11113560), (320, 10002204), (324, 9878720), (360, 8890848), (384, 8335170), (405, 7902976), (432, 7409040), (480, 6668136), (540, 5927232), (576, 5556780), (640, 5001102), (648, 4939360), (720, 4445424), (768, 4167585), (810, 3951488), (864, 3704520), (960, 3334068), (1080, 2963616), (1152, 2778390), (1280, 2500551), (1296, 2469680), (1440, 2222712), (1620, 1975744), (1728, 1852260), (1920, 1667034), (2160, 1481808), (2304, 1389195), (2592, 1234840), (2880, 1111356), (3240, 987872), (3456, 926130), (3840, 833517), (4320, 740904), (5184, 617420), (5760, 555678), (6480, 493936), (6912, 463065), (8640, 370452), (10368, 308710), (11520, 277839), (12960, 246968), (17280, 185226), (20736, 154355), (25920, 123484), (30871, 103680), (34560, 92613), (51840, 61742)]