127279680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{709}}^1$

素因数の和:757

約数の個数: 224

約数和(自身を含む): 467441280

約数和(自身を除く): 340161600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 64, 66, 68, 80, 85, 88, 96, 102, 110, 120, 132, 136, 160, 165, 170, 176, 187, 192, 204, 220, 240, 255, 264, 272, 320, 330, 340, 352, 374, 408, 440, 480, 510, 528, 544, 561, 660, 680, 704, 709, 748, 816, 880, 935, 960, 1020, 1056, 1088, 1122, 1320, 1360, 1418, 1496, 1632, 1760, 1870, 2040, 2112, 2127, 2244, 2640, 2720, 2805, 2836, 2992, 3264, 3520, 3545, 3740, 4080, 4254, 4488, 5280, 5440, 5610, 5672, 5984, 7090, 7480, 7799, 8160, 8508, 8976, 10560, 10635, 11220, 11344, 11968, 12053, 14180, 14960, 15598, 16320, 17016, 17952, 21270, 22440, 22688, 23397, 24106, 28360, 29920, 31196, 34032, 35904, 36159, 38995, 42540, 44880, 45376, 46794, 48212, 56720, 59840, 60265, 62392, 68064, 72318, 77990, 85080, 89760, 93588, 96424, 113440, 116985, 120530, 124784, 132583, 136128, 144636, 155980, 170160, 179520, 180795, 187176, 192848, 226880, 233970, 241060, 249568, 265166, 289272, 311960, 340320, 361590, 374352, 385696, 397749, 467940, 482120, 499136, 530332, 578544, 623920, 662915, 680640, 723180, 748704, 771392, 795498, 935880, 964240, 1060664, 1157088, 1247840, 1325830, 1446360, 1497408, 1590996, 1871760, 1928480, 1988745, 2121328, 2314176, 2495680, 2651660, 2892720, 3181992, 3743520, 3856960, 3977490, 4242656, 5303320, 5785440, 6363984, 7487040, 7954980, 8485312, 10606640, 11570880, 12727968, 15909960, 21213280, 25455936, 31819920, 42426560, 63639840, 127279680]

約数ペア:

[(1, 127279680), (2, 63639840), (3, 42426560), (4, 31819920), (5, 25455936), (6, 21213280), (8, 15909960), (10, 12727968), (11, 11570880), (12, 10606640), (15, 8485312), (16, 7954980), (17, 7487040), (20, 6363984), (22, 5785440), (24, 5303320), (30, 4242656), (32, 3977490), (33, 3856960), (34, 3743520), (40, 3181992), (44, 2892720), (48, 2651660), (51, 2495680), (55, 2314176), (60, 2121328), (64, 1988745), (66, 1928480), (68, 1871760), (80, 1590996), (85, 1497408), (88, 1446360), (96, 1325830), (102, 1247840), (110, 1157088), (120, 1060664), (132, 964240), (136, 935880), (160, 795498), (165, 771392), (170, 748704), (176, 723180), (187, 680640), (192, 662915), (204, 623920), (220, 578544), (240, 530332), (255, 499136), (264, 482120), (272, 467940), (320, 397749), (330, 385696), (340, 374352), (352, 361590), (374, 340320), (408, 311960), (440, 289272), (480, 265166), (510, 249568), (528, 241060), (544, 233970), (561, 226880), (660, 192848), (680, 187176), (704, 180795), (709, 179520), (748, 170160), (816, 155980), (880, 144636), (935, 136128), (960, 132583), (1020, 124784), (1056, 120530), (1088, 116985), (1122, 113440), (1320, 96424), (1360, 93588), (1418, 89760), (1496, 85080), (1632, 77990), (1760, 72318), (1870, 68064), (2040, 62392), (2112, 60265), (2127, 59840), (2244, 56720), (2640, 48212), (2720, 46794), (2805, 45376), (2836, 44880), (2992, 42540), (3264, 38995), (3520, 36159), (3545, 35904), (3740, 34032), (4080, 31196), (4254, 29920), (4488, 28360), (5280, 24106), (5440, 23397), (5610, 22688), (5672, 22440), (5984, 21270), (7090, 17952), (7480, 17016), (7799, 16320), (8160, 15598), (8508, 14960), (8976, 14180), (10560, 12053), (10635, 11968), (11220, 11344)]