195793920

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{607}}^1$

素因数の和:645

約数の個数: 264

約数和(自身を含む): 776615424

約数和(自身を除く): 580821504

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, 512, 560, 576, 607, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1024, 1120, 1152, 1214, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1821, 1920, 2016, 2240, 2304, 2428, 2520, 2560, 2688, 2880, 3035, 3072, 3360, 3584, 3642, 3840, 4032, 4249, 4480, 4608, 4856, 5040, 5120, 5376, 5463, 5760, 6070, 6720, 7168, 7284, 7680, 8064, 8498, 8960, 9105, 9216, 9712, 10080, 10752, 10926, 11520, 12140, 12747, 13440, 14568, 15360, 16128, 16996, 17920, 18210, 19424, 20160, 21245, 21504, 21852, 23040, 24280, 25494, 26880, 27315, 29136, 32256, 33992, 35840, 36420, 38241, 38848, 40320, 42490, 43704, 46080, 48560, 50988, 53760, 54630, 58272, 63735, 64512, 67984, 72840, 76482, 77696, 80640, 84980, 87408, 97120, 101976, 107520, 109260, 116544, 127470, 135968, 145680, 152964, 155392, 161280, 169960, 174816, 191205, 194240, 203952, 218520, 233088, 254940, 271936, 291360, 305928, 310784, 322560, 339920, 349632, 382410, 388480, 407904, 437040, 466176, 509880, 543872, 582720, 611856, 621568, 679840, 699264, 764820, 776960, 815808, 874080, 932352, 1019760, 1087744, 1165440, 1223712, 1359680, 1398528, 1529640, 1553920, 1631616, 1748160, 1864704, 2039520, 2175488, 2330880, 2447424, 2719360, 2797056, 3059280, 3107840, 3263232, 3496320, 4079040, 4350976, 4661760, 4894848, 5438720, 5594112, 6118560, 6526464, 6992640, 8158080, 9323520, 9789696, 10877440, 12237120, 13052928, 13985280, 16316160, 19579392, 21754880, 24474240, 27970560, 32632320, 39158784, 48948480, 65264640, 97896960, 195793920]

約数ペア:

[(1, 195793920), (2, 97896960), (3, 65264640), (4, 48948480), (5, 39158784), (6, 32632320), (7, 27970560), (8, 24474240), (9, 21754880), (10, 19579392), (12, 16316160), (14, 13985280), (15, 13052928), (16, 12237120), (18, 10877440), (20, 9789696), (21, 9323520), (24, 8158080), (28, 6992640), (30, 6526464), (32, 6118560), (35, 5594112), (36, 5438720), (40, 4894848), (42, 4661760), (45, 4350976), (48, 4079040), (56, 3496320), (60, 3263232), (63, 3107840), (64, 3059280), (70, 2797056), (72, 2719360), (80, 2447424), (84, 2330880), (90, 2175488), (96, 2039520), (105, 1864704), (112, 1748160), (120, 1631616), (126, 1553920), (128, 1529640), (140, 1398528), (144, 1359680), (160, 1223712), (168, 1165440), (180, 1087744), (192, 1019760), (210, 932352), (224, 874080), (240, 815808), (252, 776960), (256, 764820), (280, 699264), (288, 679840), (315, 621568), (320, 611856), (336, 582720), (360, 543872), (384, 509880), (420, 466176), (448, 437040), (480, 407904), (504, 388480), (512, 382410), (560, 349632), (576, 339920), (607, 322560), (630, 310784), (640, 305928), (672, 291360), (720, 271936), (768, 254940), (840, 233088), (896, 218520), (960, 203952), (1008, 194240), (1024, 191205), (1120, 174816), (1152, 169960), (1214, 161280), (1260, 155392), (1280, 152964), (1344, 145680), (1440, 135968), (1536, 127470), (1680, 116544), (1792, 109260), (1821, 107520), (1920, 101976), (2016, 97120), (2240, 87408), (2304, 84980), (2428, 80640), (2520, 77696), (2560, 76482), (2688, 72840), (2880, 67984), (3035, 64512), (3072, 63735), (3360, 58272), (3584, 54630), (3642, 53760), (3840, 50988), (4032, 48560), (4249, 46080), (4480, 43704), (4608, 42490), (4856, 40320), (5040, 38848), (5120, 38241), (5376, 36420), (5463, 35840), (5760, 33992), (6070, 32256), (6720, 29136), (7168, 27315), (7284, 26880), (7680, 25494), (8064, 24280), (8498, 23040), (8960, 21852), (9105, 21504), (9216, 21245), (9712, 20160), (10080, 19424), (10752, 18210), (10926, 17920), (11520, 16996), (12140, 16128), (12747, 15360), (13440, 14568)]