275957760

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1$

素因数の和:734

約数の個数: 192

約数和(自身を含む): 952136640

約数和(自身を除く): 676178880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 691, 768, 780, 832, 960, 1024, 1040, 1248, 1280, 1382, 1536, 1560, 1664, 1920, 2048, 2073, 2080, 2496, 2560, 2764, 3072, 3120, 3328, 3455, 3840, 4146, 4160, 4992, 5120, 5528, 6144, 6240, 6656, 6910, 7680, 8292, 8320, 8983, 9984, 10240, 10365, 11056, 12480, 13312, 13820, 15360, 16584, 16640, 17966, 19968, 20730, 22112, 24960, 26624, 26949, 27640, 30720, 33168, 33280, 35932, 39936, 41460, 44224, 44915, 49920, 53898, 55280, 66336, 66560, 71864, 79872, 82920, 88448, 89830, 99840, 107796, 110560, 132672, 133120, 134745, 143728, 165840, 176896, 179660, 199680, 215592, 221120, 265344, 269490, 287456, 331680, 353792, 359320, 399360, 431184, 442240, 530688, 538980, 574912, 663360, 707584, 718640, 862368, 884480, 1061376, 1077960, 1149824, 1326720, 1415168, 1437280, 1724736, 1768960, 2122752, 2155920, 2299648, 2653440, 2874560, 3449472, 3537920, 4245504, 4311840, 4599296, 5306880, 5749120, 6898944, 7075840, 8623680, 9198592, 10613760, 11498240, 13797888, 17247360, 18397184, 21227520, 22996480, 27595776, 34494720, 45992960, 55191552, 68989440, 91985920, 137978880, 275957760]

約数ペア:

[(1, 275957760), (2, 137978880), (3, 91985920), (4, 68989440), (5, 55191552), (6, 45992960), (8, 34494720), (10, 27595776), (12, 22996480), (13, 21227520), (15, 18397184), (16, 17247360), (20, 13797888), (24, 11498240), (26, 10613760), (30, 9198592), (32, 8623680), (39, 7075840), (40, 6898944), (48, 5749120), (52, 5306880), (60, 4599296), (64, 4311840), (65, 4245504), (78, 3537920), (80, 3449472), (96, 2874560), (104, 2653440), (120, 2299648), (128, 2155920), (130, 2122752), (156, 1768960), (160, 1724736), (192, 1437280), (195, 1415168), (208, 1326720), (240, 1149824), (256, 1077960), (260, 1061376), (312, 884480), (320, 862368), (384, 718640), (390, 707584), (416, 663360), (480, 574912), (512, 538980), (520, 530688), (624, 442240), (640, 431184), (691, 399360), (768, 359320), (780, 353792), (832, 331680), (960, 287456), (1024, 269490), (1040, 265344), (1248, 221120), (1280, 215592), (1382, 199680), (1536, 179660), (1560, 176896), (1664, 165840), (1920, 143728), (2048, 134745), (2073, 133120), (2080, 132672), (2496, 110560), (2560, 107796), (2764, 99840), (3072, 89830), (3120, 88448), (3328, 82920), (3455, 79872), (3840, 71864), (4146, 66560), (4160, 66336), (4992, 55280), (5120, 53898), (5528, 49920), (6144, 44915), (6240, 44224), (6656, 41460), (6910, 39936), (7680, 35932), (8292, 33280), (8320, 33168), (8983, 30720), (9984, 27640), (10240, 26949), (10365, 26624), (11056, 24960), (12480, 22112), (13312, 20730), (13820, 19968), (15360, 17966), (16584, 16640)]