45872640

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1$

素因数の和:221

約数の個数: 240

約数和(自身を含む): 174270096

約数和(自身を除く): 128397456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 181, 192, 198, 220, 240, 256, 264, 288, 320, 330, 352, 360, 362, 384, 396, 440, 480, 495, 512, 528, 543, 576, 640, 660, 704, 720, 724, 768, 792, 880, 905, 960, 990, 1056, 1086, 1152, 1280, 1320, 1408, 1440, 1448, 1536, 1584, 1629, 1760, 1810, 1920, 1980, 1991, 2112, 2172, 2304, 2560, 2640, 2715, 2816, 2880, 2896, 3168, 3258, 3520, 3620, 3840, 3960, 3982, 4224, 4344, 4608, 5280, 5430, 5632, 5760, 5792, 5973, 6336, 6516, 7040, 7240, 7680, 7920, 7964, 8145, 8448, 8688, 9955, 10560, 10860, 11520, 11584, 11946, 12672, 13032, 14080, 14480, 15840, 15928, 16290, 16896, 17376, 17919, 19910, 21120, 21720, 23040, 23168, 23892, 25344, 26064, 28160, 28960, 29865, 31680, 31856, 32580, 34752, 35838, 39820, 42240, 43440, 46336, 47784, 50688, 52128, 57920, 59730, 63360, 63712, 65160, 69504, 71676, 79640, 84480, 86880, 89595, 92672, 95568, 104256, 115840, 119460, 126720, 127424, 130320, 139008, 143352, 159280, 173760, 179190, 191136, 208512, 231680, 238920, 253440, 254848, 260640, 278016, 286704, 318560, 347520, 358380, 382272, 417024, 463360, 477840, 509696, 521280, 573408, 637120, 695040, 716760, 764544, 834048, 955680, 1019392, 1042560, 1146816, 1274240, 1390080, 1433520, 1529088, 1911360, 2085120, 2293632, 2548480, 2867040, 3058176, 3822720, 4170240, 4587264, 5096960, 5734080, 7645440, 9174528, 11468160, 15290880, 22936320, 45872640]

約数ペア:

[(1, 45872640), (2, 22936320), (3, 15290880), (4, 11468160), (5, 9174528), (6, 7645440), (8, 5734080), (9, 5096960), (10, 4587264), (11, 4170240), (12, 3822720), (15, 3058176), (16, 2867040), (18, 2548480), (20, 2293632), (22, 2085120), (24, 1911360), (30, 1529088), (32, 1433520), (33, 1390080), (36, 1274240), (40, 1146816), (44, 1042560), (45, 1019392), (48, 955680), (55, 834048), (60, 764544), (64, 716760), (66, 695040), (72, 637120), (80, 573408), (88, 521280), (90, 509696), (96, 477840), (99, 463360), (110, 417024), (120, 382272), (128, 358380), (132, 347520), (144, 318560), (160, 286704), (165, 278016), (176, 260640), (180, 254848), (181, 253440), (192, 238920), (198, 231680), (220, 208512), (240, 191136), (256, 179190), (264, 173760), (288, 159280), (320, 143352), (330, 139008), (352, 130320), (360, 127424), (362, 126720), (384, 119460), (396, 115840), (440, 104256), (480, 95568), (495, 92672), (512, 89595), (528, 86880), (543, 84480), (576, 79640), (640, 71676), (660, 69504), (704, 65160), (720, 63712), (724, 63360), (768, 59730), (792, 57920), (880, 52128), (905, 50688), (960, 47784), (990, 46336), (1056, 43440), (1086, 42240), (1152, 39820), (1280, 35838), (1320, 34752), (1408, 32580), (1440, 31856), (1448, 31680), (1536, 29865), (1584, 28960), (1629, 28160), (1760, 26064), (1810, 25344), (1920, 23892), (1980, 23168), (1991, 23040), (2112, 21720), (2172, 21120), (2304, 19910), (2560, 17919), (2640, 17376), (2715, 16896), (2816, 16290), (2880, 15928), (2896, 15840), (3168, 14480), (3258, 14080), (3520, 13032), (3620, 12672), (3840, 11946), (3960, 11584), (3982, 11520), (4224, 10860), (4344, 10560), (4608, 9955), (5280, 8688), (5430, 8448), (5632, 8145), (5760, 7964), (5792, 7920), (5973, 7680), (6336, 7240), (6516, 7040)]