61163520

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1$

素因数の和:222

約数の個数: 192

約数和(自身を含む): 214643520

約数和(自身を除く): 153480000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 181, 192, 220, 240, 256, 264, 320, 330, 352, 362, 384, 440, 480, 512, 528, 543, 640, 660, 704, 724, 768, 880, 905, 960, 1024, 1056, 1086, 1280, 1320, 1408, 1448, 1536, 1760, 1810, 1920, 1991, 2048, 2112, 2172, 2560, 2640, 2715, 2816, 2896, 3072, 3520, 3620, 3840, 3982, 4224, 4344, 5120, 5280, 5430, 5632, 5792, 5973, 6144, 7040, 7240, 7680, 7964, 8448, 8688, 9955, 10240, 10560, 10860, 11264, 11584, 11946, 14080, 14480, 15360, 15928, 16896, 17376, 19910, 21120, 21720, 22528, 23168, 23892, 28160, 28960, 29865, 30720, 31856, 33792, 34752, 39820, 42240, 43440, 46336, 47784, 56320, 57920, 59730, 63712, 67584, 69504, 79640, 84480, 86880, 92672, 95568, 112640, 115840, 119460, 127424, 139008, 159280, 168960, 173760, 185344, 191136, 231680, 238920, 254848, 278016, 318560, 337920, 347520, 370688, 382272, 463360, 477840, 509696, 556032, 637120, 695040, 764544, 926720, 955680, 1019392, 1112064, 1274240, 1390080, 1529088, 1853440, 1911360, 2038784, 2548480, 2780160, 3058176, 3822720, 4077568, 5096960, 5560320, 6116352, 7645440, 10193920, 12232704, 15290880, 20387840, 30581760, 61163520]

約数ペア:

[(1, 61163520), (2, 30581760), (3, 20387840), (4, 15290880), (5, 12232704), (6, 10193920), (8, 7645440), (10, 6116352), (11, 5560320), (12, 5096960), (15, 4077568), (16, 3822720), (20, 3058176), (22, 2780160), (24, 2548480), (30, 2038784), (32, 1911360), (33, 1853440), (40, 1529088), (44, 1390080), (48, 1274240), (55, 1112064), (60, 1019392), (64, 955680), (66, 926720), (80, 764544), (88, 695040), (96, 637120), (110, 556032), (120, 509696), (128, 477840), (132, 463360), (160, 382272), (165, 370688), (176, 347520), (181, 337920), (192, 318560), (220, 278016), (240, 254848), (256, 238920), (264, 231680), (320, 191136), (330, 185344), (352, 173760), (362, 168960), (384, 159280), (440, 139008), (480, 127424), (512, 119460), (528, 115840), (543, 112640), (640, 95568), (660, 92672), (704, 86880), (724, 84480), (768, 79640), (880, 69504), (905, 67584), (960, 63712), (1024, 59730), (1056, 57920), (1086, 56320), (1280, 47784), (1320, 46336), (1408, 43440), (1448, 42240), (1536, 39820), (1760, 34752), (1810, 33792), (1920, 31856), (1991, 30720), (2048, 29865), (2112, 28960), (2172, 28160), (2560, 23892), (2640, 23168), (2715, 22528), (2816, 21720), (2896, 21120), (3072, 19910), (3520, 17376), (3620, 16896), (3840, 15928), (3982, 15360), (4224, 14480), (4344, 14080), (5120, 11946), (5280, 11584), (5430, 11264), (5632, 10860), (5792, 10560), (5973, 10240), (6144, 9955), (7040, 8688), (7240, 8448), (7680, 7964)]