1197736960

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1453}}^1$

素因数の和:1508

約数の個数: 176

約数和(自身を含む): 3428741376

約数和(自身を除く): 2231004416

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 128, 140, 160, 161, 184, 224, 230, 256, 280, 320, 322, 368, 448, 460, 512, 560, 640, 644, 736, 805, 896, 920, 1024, 1120, 1280, 1288, 1453, 1472, 1610, 1792, 1840, 2240, 2560, 2576, 2906, 2944, 3220, 3584, 3680, 4480, 5120, 5152, 5812, 5888, 6440, 7168, 7265, 7360, 8960, 10171, 10304, 11624, 11776, 12880, 14530, 14720, 17920, 20342, 20608, 23248, 23552, 25760, 29060, 29440, 33419, 35840, 40684, 41216, 46496, 50855, 51520, 58120, 58880, 66838, 81368, 82432, 92992, 101710, 103040, 116240, 117760, 133676, 162736, 164864, 167095, 185984, 203420, 206080, 232480, 233933, 267352, 325472, 334190, 371968, 406840, 412160, 464960, 467866, 534704, 650944, 668380, 743936, 813680, 824320, 929920, 935732, 1069408, 1169665, 1301888, 1336760, 1487872, 1627360, 1859840, 1871464, 2138816, 2339330, 2603776, 2673520, 3254720, 3719680, 3742928, 4277632, 4678660, 5207552, 5347040, 6509440, 7439360, 7485856, 8555264, 9357320, 10415104, 10694080, 13018880, 14971712, 17110528, 18714640, 21388160, 26037760, 29943424, 34221056, 37429280, 42776320, 52075520, 59886848, 74858560, 85552640, 119773696, 149717120, 171105280, 239547392, 299434240, 598868480, 1197736960]

約数ペア:

[(1, 1197736960), (2, 598868480), (4, 299434240), (5, 239547392), (7, 171105280), (8, 149717120), (10, 119773696), (14, 85552640), (16, 74858560), (20, 59886848), (23, 52075520), (28, 42776320), (32, 37429280), (35, 34221056), (40, 29943424), (46, 26037760), (56, 21388160), (64, 18714640), (70, 17110528), (80, 14971712), (92, 13018880), (112, 10694080), (115, 10415104), (128, 9357320), (140, 8555264), (160, 7485856), (161, 7439360), (184, 6509440), (224, 5347040), (230, 5207552), (256, 4678660), (280, 4277632), (320, 3742928), (322, 3719680), (368, 3254720), (448, 2673520), (460, 2603776), (512, 2339330), (560, 2138816), (640, 1871464), (644, 1859840), (736, 1627360), (805, 1487872), (896, 1336760), (920, 1301888), (1024, 1169665), (1120, 1069408), (1280, 935732), (1288, 929920), (1453, 824320), (1472, 813680), (1610, 743936), (1792, 668380), (1840, 650944), (2240, 534704), (2560, 467866), (2576, 464960), (2906, 412160), (2944, 406840), (3220, 371968), (3584, 334190), (3680, 325472), (4480, 267352), (5120, 233933), (5152, 232480), (5812, 206080), (5888, 203420), (6440, 185984), (7168, 167095), (7265, 164864), (7360, 162736), (8960, 133676), (10171, 117760), (10304, 116240), (11624, 103040), (11776, 101710), (12880, 92992), (14530, 82432), (14720, 81368), (17920, 66838), (20342, 58880), (20608, 58120), (23248, 51520), (23552, 50855), (25760, 46496), (29060, 41216), (29440, 40684), (33419, 35840)]