276107520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5531}}^1$

素因数の和:5568

約数の個数: 144

約数和(自身を含む): 949822272

約数和(自身を除く): 673714752

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, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4992, 5531, 6240, 8320, 9984, 11062, 12480, 16593, 16640, 22124, 24960, 27655, 33186, 44248, 49920, 55310, 66372, 71903, 82965, 88496, 110620, 132744, 143806, 165930, 176992, 215709, 221240, 265488, 287612, 331860, 353984, 359515, 431418, 442480, 530976, 575224, 663720, 707968, 719030, 862836, 884960, 1061952, 1078545, 1150448, 1327440, 1415936, 1438060, 1725672, 1769920, 2123904, 2157090, 2300896, 2654880, 2876120, 3451344, 3539840, 4247808, 4314180, 4601792, 5309760, 5752240, 6902688, 7079680, 8628360, 9203584, 10619520, 11504480, 13805376, 17256720, 18407168, 21239040, 23008960, 27610752, 34513440, 46017920, 55221504, 69026880, 92035840, 138053760, 276107520]

約数ペア:

[(1, 276107520), (2, 138053760), (3, 92035840), (4, 69026880), (5, 55221504), (6, 46017920), (8, 34513440), (10, 27610752), (12, 23008960), (13, 21239040), (15, 18407168), (16, 17256720), (20, 13805376), (24, 11504480), (26, 10619520), (30, 9203584), (32, 8628360), (39, 7079680), (40, 6902688), (48, 5752240), (52, 5309760), (60, 4601792), (64, 4314180), (65, 4247808), (78, 3539840), (80, 3451344), (96, 2876120), (104, 2654880), (120, 2300896), (128, 2157090), (130, 2123904), (156, 1769920), (160, 1725672), (192, 1438060), (195, 1415936), (208, 1327440), (240, 1150448), (256, 1078545), (260, 1061952), (312, 884960), (320, 862836), (384, 719030), (390, 707968), (416, 663720), (480, 575224), (520, 530976), (624, 442480), (640, 431418), (768, 359515), (780, 353984), (832, 331860), (960, 287612), (1040, 265488), (1248, 221240), (1280, 215709), (1560, 176992), (1664, 165930), (1920, 143806), (2080, 132744), (2496, 110620), (3120, 88496), (3328, 82965), (3840, 71903), (4160, 66372), (4992, 55310), (5531, 49920), (6240, 44248), (8320, 33186), (9984, 27655), (11062, 24960), (12480, 22124), (16593, 16640)]