105566720

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:210

約数の個数: 160

約数和(自身を含む): 298159488

約数和(自身を除く): 192592768

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 64, 70, 80, 86, 112, 128, 137, 140, 160, 172, 215, 224, 256, 274, 280, 301, 320, 344, 430, 448, 512, 548, 560, 602, 640, 685, 688, 860, 896, 959, 1096, 1120, 1204, 1280, 1370, 1376, 1505, 1720, 1792, 1918, 2192, 2240, 2408, 2560, 2740, 2752, 3010, 3440, 3584, 3836, 4384, 4480, 4795, 4816, 5480, 5504, 5891, 6020, 6880, 7672, 8768, 8960, 9590, 9632, 10960, 11008, 11782, 12040, 13760, 15344, 17536, 17920, 19180, 19264, 21920, 22016, 23564, 24080, 27520, 29455, 30688, 35072, 38360, 38528, 41237, 43840, 47128, 48160, 55040, 58910, 61376, 70144, 76720, 77056, 82474, 87680, 94256, 96320, 110080, 117820, 122752, 153440, 154112, 164948, 175360, 188512, 192640, 206185, 235640, 245504, 306880, 329896, 350720, 377024, 385280, 412370, 471280, 491008, 613760, 659792, 754048, 770560, 824740, 942560, 1227520, 1319584, 1508096, 1649480, 1885120, 2455040, 2639168, 3016192, 3298960, 3770240, 5278336, 6597920, 7540480, 10556672, 13195840, 15080960, 21113344, 26391680, 52783360, 105566720]

約数ペア:

[(1, 105566720), (2, 52783360), (4, 26391680), (5, 21113344), (7, 15080960), (8, 13195840), (10, 10556672), (14, 7540480), (16, 6597920), (20, 5278336), (28, 3770240), (32, 3298960), (35, 3016192), (40, 2639168), (43, 2455040), (56, 1885120), (64, 1649480), (70, 1508096), (80, 1319584), (86, 1227520), (112, 942560), (128, 824740), (137, 770560), (140, 754048), (160, 659792), (172, 613760), (215, 491008), (224, 471280), (256, 412370), (274, 385280), (280, 377024), (301, 350720), (320, 329896), (344, 306880), (430, 245504), (448, 235640), (512, 206185), (548, 192640), (560, 188512), (602, 175360), (640, 164948), (685, 154112), (688, 153440), (860, 122752), (896, 117820), (959, 110080), (1096, 96320), (1120, 94256), (1204, 87680), (1280, 82474), (1370, 77056), (1376, 76720), (1505, 70144), (1720, 61376), (1792, 58910), (1918, 55040), (2192, 48160), (2240, 47128), (2408, 43840), (2560, 41237), (2740, 38528), (2752, 38360), (3010, 35072), (3440, 30688), (3584, 29455), (3836, 27520), (4384, 24080), (4480, 23564), (4795, 22016), (4816, 21920), (5480, 19264), (5504, 19180), (5891, 17920), (6020, 17536), (6880, 15344), (7672, 13760), (8768, 12040), (8960, 11782), (9590, 11008), (9632, 10960)]