97816320

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{1213}}^1$

素因数の和:1247

約数の個数: 216

約数和(自身を含む): 387100896

約数和(自身を除く): 289284576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1213, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2426, 2520, 2688, 2880, 3360, 3639, 3840, 4032, 4480, 4852, 5040, 5376, 5760, 6065, 6720, 7278, 8064, 8491, 8960, 9704, 10080, 10917, 11520, 12130, 13440, 14556, 16128, 16982, 18195, 19408, 20160, 21834, 24260, 25473, 26880, 29112, 33964, 36390, 38816, 40320, 42455, 43668, 48520, 50946, 54585, 58224, 67928, 72780, 76419, 77632, 80640, 84910, 87336, 97040, 101892, 109170, 116448, 127365, 135856, 145560, 152838, 155264, 169820, 174672, 194080, 203784, 218340, 232896, 254730, 271712, 291120, 305676, 310528, 339640, 349344, 382095, 388160, 407568, 436680, 465792, 509460, 543424, 582240, 611352, 679280, 698688, 764190, 776320, 815136, 873360, 931584, 1018920, 1086848, 1164480, 1222704, 1358560, 1397376, 1528380, 1552640, 1630272, 1746720, 2037840, 2173696, 2328960, 2445408, 2717120, 2794752, 3056760, 3260544, 3493440, 4075680, 4657920, 4890816, 5434240, 6113520, 6521088, 6986880, 8151360, 9781632, 10868480, 12227040, 13973760, 16302720, 19563264, 24454080, 32605440, 48908160, 97816320]

約数ペア:

[(1, 97816320), (2, 48908160), (3, 32605440), (4, 24454080), (5, 19563264), (6, 16302720), (7, 13973760), (8, 12227040), (9, 10868480), (10, 9781632), (12, 8151360), (14, 6986880), (15, 6521088), (16, 6113520), (18, 5434240), (20, 4890816), (21, 4657920), (24, 4075680), (28, 3493440), (30, 3260544), (32, 3056760), (35, 2794752), (36, 2717120), (40, 2445408), (42, 2328960), (45, 2173696), (48, 2037840), (56, 1746720), (60, 1630272), (63, 1552640), (64, 1528380), (70, 1397376), (72, 1358560), (80, 1222704), (84, 1164480), (90, 1086848), (96, 1018920), (105, 931584), (112, 873360), (120, 815136), (126, 776320), (128, 764190), (140, 698688), (144, 679280), (160, 611352), (168, 582240), (180, 543424), (192, 509460), (210, 465792), (224, 436680), (240, 407568), (252, 388160), (256, 382095), (280, 349344), (288, 339640), (315, 310528), (320, 305676), (336, 291120), (360, 271712), (384, 254730), (420, 232896), (448, 218340), (480, 203784), (504, 194080), (560, 174672), (576, 169820), (630, 155264), (640, 152838), (672, 145560), (720, 135856), (768, 127365), (840, 116448), (896, 109170), (960, 101892), (1008, 97040), (1120, 87336), (1152, 84910), (1213, 80640), (1260, 77632), (1280, 76419), (1344, 72780), (1440, 67928), (1680, 58224), (1792, 54585), (1920, 50946), (2016, 48520), (2240, 43668), (2304, 42455), (2426, 40320), (2520, 38816), (2688, 36390), (2880, 33964), (3360, 29112), (3639, 26880), (3840, 25473), (4032, 24260), (4480, 21834), (4852, 20160), (5040, 19408), (5376, 18195), (5760, 16982), (6065, 16128), (6720, 14556), (7278, 13440), (8064, 12130), (8491, 11520), (8960, 10917), (9704, 10080)]