1223176320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2909}}^1$

素因数の和:3007

約数の個数: 192

約数和(自身を含む): 4283112600

約数和(自身を除く): 3059936280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 73, 80, 90, 96, 120, 128, 144, 146, 160, 180, 192, 219, 240, 288, 292, 320, 360, 365, 384, 438, 480, 576, 584, 640, 657, 720, 730, 876, 960, 1095, 1152, 1168, 1314, 1440, 1460, 1752, 1920, 2190, 2336, 2628, 2880, 2909, 2920, 3285, 3504, 4380, 4672, 5256, 5760, 5818, 5840, 6570, 7008, 8727, 8760, 9344, 10512, 11636, 11680, 13140, 14016, 14545, 17454, 17520, 21024, 23272, 23360, 26181, 26280, 28032, 29090, 34908, 35040, 42048, 43635, 46544, 46720, 52362, 52560, 58180, 69816, 70080, 84096, 87270, 93088, 104724, 105120, 116360, 130905, 139632, 140160, 174540, 186176, 209448, 210240, 212357, 232720, 261810, 279264, 349080, 372352, 418896, 420480, 424714, 465440, 523620, 558528, 637071, 698160, 837792, 849428, 930880, 1047240, 1061785, 1117056, 1274142, 1396320, 1675584, 1698856, 1861760, 1911213, 2094480, 2123570, 2548284, 2792640, 3185355, 3351168, 3397712, 3822426, 4188960, 4247140, 5096568, 5585280, 6370710, 6795424, 7644852, 8377920, 8494280, 9556065, 10193136, 12741420, 13590848, 15289704, 16755840, 16988560, 19112130, 20386272, 25482840, 27181696, 30579408, 33977120, 38224260, 40772544, 50965680, 61158816, 67954240, 76448520, 81545088, 101931360, 122317632, 135908480, 152897040, 203862720, 244635264, 305794080, 407725440, 611588160, 1223176320]

約数ペア:

[(1, 1223176320), (2, 611588160), (3, 407725440), (4, 305794080), (5, 244635264), (6, 203862720), (8, 152897040), (9, 135908480), (10, 122317632), (12, 101931360), (15, 81545088), (16, 76448520), (18, 67954240), (20, 61158816), (24, 50965680), (30, 40772544), (32, 38224260), (36, 33977120), (40, 30579408), (45, 27181696), (48, 25482840), (60, 20386272), (64, 19112130), (72, 16988560), (73, 16755840), (80, 15289704), (90, 13590848), (96, 12741420), (120, 10193136), (128, 9556065), (144, 8494280), (146, 8377920), (160, 7644852), (180, 6795424), (192, 6370710), (219, 5585280), (240, 5096568), (288, 4247140), (292, 4188960), (320, 3822426), (360, 3397712), (365, 3351168), (384, 3185355), (438, 2792640), (480, 2548284), (576, 2123570), (584, 2094480), (640, 1911213), (657, 1861760), (720, 1698856), (730, 1675584), (876, 1396320), (960, 1274142), (1095, 1117056), (1152, 1061785), (1168, 1047240), (1314, 930880), (1440, 849428), (1460, 837792), (1752, 698160), (1920, 637071), (2190, 558528), (2336, 523620), (2628, 465440), (2880, 424714), (2909, 420480), (2920, 418896), (3285, 372352), (3504, 349080), (4380, 279264), (4672, 261810), (5256, 232720), (5760, 212357), (5818, 210240), (5840, 209448), (6570, 186176), (7008, 174540), (8727, 140160), (8760, 139632), (9344, 130905), (10512, 116360), (11636, 105120), (11680, 104724), (13140, 93088), (14016, 87270), (14545, 84096), (17454, 70080), (17520, 69816), (21024, 58180), (23272, 52560), (23360, 52362), (26181, 46720), (26280, 46544), (28032, 43635), (29090, 42048), (34908, 35040)]