127866960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1$

素因数の和:770

約数の個数: 240

約数和(自身を含む): 487468800

約数和(自身を除く): 359601840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 48, 52, 57, 60, 65, 72, 76, 78, 80, 90, 95, 104, 114, 117, 120, 130, 144, 152, 156, 171, 180, 190, 195, 208, 228, 234, 240, 247, 260, 285, 304, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 624, 684, 719, 720, 741, 760, 780, 855, 912, 936, 988, 1040, 1140, 1170, 1235, 1368, 1438, 1482, 1520, 1560, 1710, 1872, 1976, 2157, 2223, 2280, 2340, 2470, 2736, 2876, 2964, 3120, 3420, 3595, 3705, 3952, 4314, 4446, 4560, 4680, 4940, 5752, 5928, 6471, 6840, 7190, 7410, 8628, 8892, 9347, 9360, 9880, 10785, 11115, 11504, 11856, 12942, 13661, 13680, 14380, 14820, 17256, 17784, 18694, 19760, 21570, 22230, 25884, 27322, 28041, 28760, 29640, 32355, 34512, 35568, 37388, 40983, 43140, 44460, 46735, 51768, 54644, 56082, 57520, 59280, 64710, 68305, 74776, 81966, 84123, 86280, 88920, 93470, 103536, 109288, 112164, 122949, 129420, 136610, 140205, 149552, 163932, 168246, 172560, 177593, 177840, 186940, 204915, 218576, 224328, 245898, 258840, 273220, 280410, 327864, 336492, 355186, 373880, 409830, 420615, 448656, 491796, 517680, 532779, 546440, 560820, 614745, 655728, 672984, 710372, 747760, 819660, 841230, 887965, 983592, 1065558, 1092880, 1121640, 1229490, 1345968, 1420744, 1598337, 1639320, 1682460, 1775930, 1967184, 2131116, 2243280, 2458980, 2663895, 2841488, 3196674, 3278640, 3364920, 3551860, 4262232, 4917960, 5327790, 6393348, 6729840, 7103720, 7991685, 8524464, 9835920, 10655580, 12786696, 14207440, 15983370, 21311160, 25573392, 31966740, 42622320, 63933480, 127866960]

約数ペア:

[(1, 127866960), (2, 63933480), (3, 42622320), (4, 31966740), (5, 25573392), (6, 21311160), (8, 15983370), (9, 14207440), (10, 12786696), (12, 10655580), (13, 9835920), (15, 8524464), (16, 7991685), (18, 7103720), (19, 6729840), (20, 6393348), (24, 5327790), (26, 4917960), (30, 4262232), (36, 3551860), (38, 3364920), (39, 3278640), (40, 3196674), (45, 2841488), (48, 2663895), (52, 2458980), (57, 2243280), (60, 2131116), (65, 1967184), (72, 1775930), (76, 1682460), (78, 1639320), (80, 1598337), (90, 1420744), (95, 1345968), (104, 1229490), (114, 1121640), (117, 1092880), (120, 1065558), (130, 983592), (144, 887965), (152, 841230), (156, 819660), (171, 747760), (180, 710372), (190, 672984), (195, 655728), (208, 614745), (228, 560820), (234, 546440), (240, 532779), (247, 517680), (260, 491796), (285, 448656), (304, 420615), (312, 409830), (342, 373880), (360, 355186), (380, 336492), (390, 327864), (456, 280410), (468, 273220), (494, 258840), (520, 245898), (570, 224328), (585, 218576), (624, 204915), (684, 186940), (719, 177840), (720, 177593), (741, 172560), (760, 168246), (780, 163932), (855, 149552), (912, 140205), (936, 136610), (988, 129420), (1040, 122949), (1140, 112164), (1170, 109288), (1235, 103536), (1368, 93470), (1438, 88920), (1482, 86280), (1520, 84123), (1560, 81966), (1710, 74776), (1872, 68305), (1976, 64710), (2157, 59280), (2223, 57520), (2280, 56082), (2340, 54644), (2470, 51768), (2736, 46735), (2876, 44460), (2964, 43140), (3120, 40983), (3420, 37388), (3595, 35568), (3705, 34512), (3952, 32355), (4314, 29640), (4446, 28760), (4560, 28041), (4680, 27322), (4940, 25884), (5752, 22230), (5928, 21570), (6471, 19760), (6840, 18694), (7190, 17784), (7410, 17256), (8628, 14820), (8892, 14380), (9347, 13680), (9360, 13661), (9880, 12942), (10785, 11856), (11115, 11504)]