275265120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1423}}^1$

素因数の和:1485

約数の個数: 192

約数和(自身を含む): 964583424

約数和(自身を除く): 689318304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 416, 465, 480, 496, 520, 620, 624, 744, 780, 806, 930, 992, 1040, 1209, 1240, 1248, 1423, 1488, 1560, 1612, 1860, 2015, 2080, 2418, 2480, 2846, 2976, 3120, 3224, 3720, 4030, 4269, 4836, 4960, 5692, 6045, 6240, 6448, 7115, 7440, 8060, 8538, 9672, 11384, 12090, 12896, 14230, 14880, 16120, 17076, 18499, 19344, 21345, 22768, 24180, 28460, 32240, 34152, 36998, 38688, 42690, 44113, 45536, 48360, 55497, 56920, 64480, 68304, 73996, 85380, 88226, 92495, 96720, 110994, 113840, 132339, 136608, 147992, 170760, 176452, 184990, 193440, 220565, 221988, 227680, 264678, 277485, 295984, 341520, 352904, 369980, 441130, 443976, 529356, 554970, 573469, 591968, 661695, 683040, 705808, 739960, 882260, 887952, 1058712, 1109940, 1146938, 1323390, 1411616, 1479920, 1720407, 1764520, 1775904, 2117424, 2219880, 2293876, 2646780, 2867345, 2959840, 3440814, 3529040, 4234848, 4439760, 4587752, 5293560, 5734690, 6881628, 7058080, 8602035, 8879520, 9175504, 10587120, 11469380, 13763256, 17204070, 18351008, 21174240, 22938760, 27526512, 34408140, 45877520, 55053024, 68816280, 91755040, 137632560, 275265120]

約数ペア:

[(1, 275265120), (2, 137632560), (3, 91755040), (4, 68816280), (5, 55053024), (6, 45877520), (8, 34408140), (10, 27526512), (12, 22938760), (13, 21174240), (15, 18351008), (16, 17204070), (20, 13763256), (24, 11469380), (26, 10587120), (30, 9175504), (31, 8879520), (32, 8602035), (39, 7058080), (40, 6881628), (48, 5734690), (52, 5293560), (60, 4587752), (62, 4439760), (65, 4234848), (78, 3529040), (80, 3440814), (93, 2959840), (96, 2867345), (104, 2646780), (120, 2293876), (124, 2219880), (130, 2117424), (155, 1775904), (156, 1764520), (160, 1720407), (186, 1479920), (195, 1411616), (208, 1323390), (240, 1146938), (248, 1109940), (260, 1058712), (310, 887952), (312, 882260), (372, 739960), (390, 705808), (403, 683040), (416, 661695), (465, 591968), (480, 573469), (496, 554970), (520, 529356), (620, 443976), (624, 441130), (744, 369980), (780, 352904), (806, 341520), (930, 295984), (992, 277485), (1040, 264678), (1209, 227680), (1240, 221988), (1248, 220565), (1423, 193440), (1488, 184990), (1560, 176452), (1612, 170760), (1860, 147992), (2015, 136608), (2080, 132339), (2418, 113840), (2480, 110994), (2846, 96720), (2976, 92495), (3120, 88226), (3224, 85380), (3720, 73996), (4030, 68304), (4269, 64480), (4836, 56920), (4960, 55497), (5692, 48360), (6045, 45536), (6240, 44113), (6448, 42690), (7115, 38688), (7440, 36998), (8060, 34152), (8538, 32240), (9672, 28460), (11384, 24180), (12090, 22768), (12896, 21345), (14230, 19344), (14880, 18499), (16120, 17076)]