1115717120

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2707}}^1$

素因数の和:2760

約数の個数: 160

約数和(自身を含む): 3191367168

約数和(自身を除く): 2075650048

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, 1120, 1280, 1288, 1472, 1610, 1792, 1840, 2240, 2560, 2576, 2707, 2944, 3220, 3584, 3680, 4480, 5152, 5414, 5888, 6440, 7360, 8960, 10304, 10828, 11776, 12880, 13535, 14720, 17920, 18949, 20608, 21656, 25760, 27070, 29440, 37898, 41216, 43312, 51520, 54140, 58880, 62261, 75796, 82432, 86624, 94745, 103040, 108280, 124522, 151592, 173248, 189490, 206080, 216560, 249044, 303184, 311305, 346496, 378980, 412160, 433120, 435827, 498088, 606368, 622610, 692992, 757960, 866240, 871654, 996176, 1212736, 1245220, 1385984, 1515920, 1732480, 1743308, 1992352, 2179135, 2425472, 2490440, 3031840, 3464960, 3486616, 3984704, 4358270, 4850944, 4980880, 6063680, 6929920, 6973232, 7969408, 8716540, 9701888, 9961760, 12127360, 13946464, 15938816, 17433080, 19923520, 24254720, 27892928, 31877632, 34866160, 39847040, 48509440, 55785856, 69732320, 79694080, 111571712, 139464640, 159388160, 223143424, 278929280, 557858560, 1115717120]

約数ペア:

[(1, 1115717120), (2, 557858560), (4, 278929280), (5, 223143424), (7, 159388160), (8, 139464640), (10, 111571712), (14, 79694080), (16, 69732320), (20, 55785856), (23, 48509440), (28, 39847040), (32, 34866160), (35, 31877632), (40, 27892928), (46, 24254720), (56, 19923520), (64, 17433080), (70, 15938816), (80, 13946464), (92, 12127360), (112, 9961760), (115, 9701888), (128, 8716540), (140, 7969408), (160, 6973232), (161, 6929920), (184, 6063680), (224, 4980880), (230, 4850944), (256, 4358270), (280, 3984704), (320, 3486616), (322, 3464960), (368, 3031840), (448, 2490440), (460, 2425472), (512, 2179135), (560, 1992352), (640, 1743308), (644, 1732480), (736, 1515920), (805, 1385984), (896, 1245220), (920, 1212736), (1120, 996176), (1280, 871654), (1288, 866240), (1472, 757960), (1610, 692992), (1792, 622610), (1840, 606368), (2240, 498088), (2560, 435827), (2576, 433120), (2707, 412160), (2944, 378980), (3220, 346496), (3584, 311305), (3680, 303184), (4480, 249044), (5152, 216560), (5414, 206080), (5888, 189490), (6440, 173248), (7360, 151592), (8960, 124522), (10304, 108280), (10828, 103040), (11776, 94745), (12880, 86624), (13535, 82432), (14720, 75796), (17920, 62261), (18949, 58880), (20608, 54140), (21656, 51520), (25760, 43312), (27070, 41216), (29440, 37898)]