98945280

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{409}}^1$

素因数の和:446

約数の個数: 288

約数和(自身を含む): 402259200

約数和(自身を除く): 303313920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 409, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 768, 818, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1227, 1260, 1280, 1344, 1440, 1512, 1636, 1680, 1728, 1792, 1890, 1920, 2016, 2045, 2160, 2240, 2304, 2454, 2520, 2688, 2863, 2880, 3024, 3272, 3360, 3456, 3681, 3780, 3840, 4032, 4090, 4320, 4480, 4908, 5040, 5376, 5726, 5760, 6048, 6135, 6544, 6720, 6912, 7362, 7560, 8064, 8180, 8589, 8640, 8960, 9816, 10080, 11043, 11452, 11520, 12096, 12270, 13088, 13440, 14315, 14724, 15120, 16128, 16360, 17178, 17280, 18405, 19632, 20160, 22086, 22904, 24192, 24540, 25767, 26176, 26880, 28630, 29448, 30240, 32720, 34356, 34560, 36810, 39264, 40320, 42945, 44172, 45808, 48384, 49080, 51534, 52352, 55215, 57260, 58896, 60480, 65440, 68712, 73620, 77301, 78528, 80640, 85890, 88344, 91616, 98160, 103068, 104704, 110430, 114520, 117792, 120960, 128835, 130880, 137424, 147240, 154602, 157056, 171780, 176688, 183232, 196320, 206136, 220860, 229040, 235584, 241920, 257670, 261760, 274848, 294480, 309204, 314112, 343560, 353376, 366464, 386505, 392640, 412272, 441720, 458080, 471168, 515340, 523520, 549696, 588960, 618408, 687120, 706752, 732928, 773010, 785280, 824544, 883440, 916160, 942336, 1030680, 1099392, 1177920, 1236816, 1374240, 1413504, 1546020, 1570560, 1649088, 1766880, 1832320, 2061360, 2198784, 2355840, 2473632, 2748480, 2827008, 3092040, 3298176, 3533760, 3664640, 4122720, 4711680, 4947264, 5496960, 6184080, 6596352, 7067520, 8245440, 9894528, 10993920, 12368160, 14135040, 16490880, 19789056, 24736320, 32981760, 49472640, 98945280]

約数ペア:

[(1, 98945280), (2, 49472640), (3, 32981760), (4, 24736320), (5, 19789056), (6, 16490880), (7, 14135040), (8, 12368160), (9, 10993920), (10, 9894528), (12, 8245440), (14, 7067520), (15, 6596352), (16, 6184080), (18, 5496960), (20, 4947264), (21, 4711680), (24, 4122720), (27, 3664640), (28, 3533760), (30, 3298176), (32, 3092040), (35, 2827008), (36, 2748480), (40, 2473632), (42, 2355840), (45, 2198784), (48, 2061360), (54, 1832320), (56, 1766880), (60, 1649088), (63, 1570560), (64, 1546020), (70, 1413504), (72, 1374240), (80, 1236816), (84, 1177920), (90, 1099392), (96, 1030680), (105, 942336), (108, 916160), (112, 883440), (120, 824544), (126, 785280), (128, 773010), (135, 732928), (140, 706752), (144, 687120), (160, 618408), (168, 588960), (180, 549696), (189, 523520), (192, 515340), (210, 471168), (216, 458080), (224, 441720), (240, 412272), (252, 392640), (256, 386505), (270, 366464), (280, 353376), (288, 343560), (315, 314112), (320, 309204), (336, 294480), (360, 274848), (378, 261760), (384, 257670), (409, 241920), (420, 235584), (432, 229040), (448, 220860), (480, 206136), (504, 196320), (540, 183232), (560, 176688), (576, 171780), (630, 157056), (640, 154602), (672, 147240), (720, 137424), (756, 130880), (768, 128835), (818, 120960), (840, 117792), (864, 114520), (896, 110430), (945, 104704), (960, 103068), (1008, 98160), (1080, 91616), (1120, 88344), (1152, 85890), (1227, 80640), (1260, 78528), (1280, 77301), (1344, 73620), (1440, 68712), (1512, 65440), (1636, 60480), (1680, 58896), (1728, 57260), (1792, 55215), (1890, 52352), (1920, 51534), (2016, 49080), (2045, 48384), (2160, 45808), (2240, 44172), (2304, 42945), (2454, 40320), (2520, 39264), (2688, 36810), (2863, 34560), (2880, 34356), (3024, 32720), (3272, 30240), (3360, 29448), (3456, 28630), (3681, 26880), (3780, 26176), (3840, 25767), (4032, 24540), (4090, 24192), (4320, 22904), (4480, 22086), (4908, 20160), (5040, 19632), (5376, 18405), (5726, 17280), (5760, 17178), (6048, 16360), (6135, 16128), (6544, 15120), (6720, 14724), (6912, 14315), (7362, 13440), (7560, 13088), (8064, 12270), (8180, 12096), (8589, 11520), (8640, 11452), (8960, 11043), (9816, 10080)]