168710880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1423}}^1$

素因数の和:1473

約数の個数: 192

約数和(自身を含む): 602864640

約数和(自身を除く): 434153760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 416, 456, 480, 494, 520, 570, 608, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1248, 1423, 1482, 1520, 1560, 1824, 1976, 2080, 2280, 2470, 2846, 2964, 3040, 3120, 3705, 3952, 4269, 4560, 4940, 5692, 5928, 6240, 7115, 7410, 7904, 8538, 9120, 9880, 11384, 11856, 14230, 14820, 17076, 18499, 19760, 21345, 22768, 23712, 27037, 28460, 29640, 34152, 36998, 39520, 42690, 45536, 54074, 55497, 56920, 59280, 68304, 73996, 81111, 85380, 92495, 108148, 110994, 113840, 118560, 135185, 136608, 147992, 162222, 170760, 184990, 216296, 221988, 227680, 270370, 277485, 295984, 324444, 341520, 351481, 369980, 405555, 432592, 443976, 540740, 554970, 591968, 648888, 683040, 702962, 739960, 811110, 865184, 887952, 1054443, 1081480, 1109940, 1297776, 1405924, 1479920, 1622220, 1757405, 1775904, 2108886, 2162960, 2219880, 2595552, 2811848, 2959840, 3244440, 3514810, 4217772, 4325920, 4439760, 5272215, 5623696, 6488880, 7029620, 8435544, 8879520, 10544430, 11247392, 12977760, 14059240, 16871088, 21088860, 28118480, 33742176, 42177720, 56236960, 84355440, 168710880]

約数ペア:

[(1, 168710880), (2, 84355440), (3, 56236960), (4, 42177720), (5, 33742176), (6, 28118480), (8, 21088860), (10, 16871088), (12, 14059240), (13, 12977760), (15, 11247392), (16, 10544430), (19, 8879520), (20, 8435544), (24, 7029620), (26, 6488880), (30, 5623696), (32, 5272215), (38, 4439760), (39, 4325920), (40, 4217772), (48, 3514810), (52, 3244440), (57, 2959840), (60, 2811848), (65, 2595552), (76, 2219880), (78, 2162960), (80, 2108886), (95, 1775904), (96, 1757405), (104, 1622220), (114, 1479920), (120, 1405924), (130, 1297776), (152, 1109940), (156, 1081480), (160, 1054443), (190, 887952), (195, 865184), (208, 811110), (228, 739960), (240, 702962), (247, 683040), (260, 648888), (285, 591968), (304, 554970), (312, 540740), (380, 443976), (390, 432592), (416, 405555), (456, 369980), (480, 351481), (494, 341520), (520, 324444), (570, 295984), (608, 277485), (624, 270370), (741, 227680), (760, 221988), (780, 216296), (912, 184990), (988, 170760), (1040, 162222), (1140, 147992), (1235, 136608), (1248, 135185), (1423, 118560), (1482, 113840), (1520, 110994), (1560, 108148), (1824, 92495), (1976, 85380), (2080, 81111), (2280, 73996), (2470, 68304), (2846, 59280), (2964, 56920), (3040, 55497), (3120, 54074), (3705, 45536), (3952, 42690), (4269, 39520), (4560, 36998), (4940, 34152), (5692, 29640), (5928, 28460), (6240, 27037), (7115, 23712), (7410, 22768), (7904, 21345), (8538, 19760), (9120, 18499), (9880, 17076), (11384, 14820), (11856, 14230)]