112597120

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:246

約数の個数: 128

約数和(自身を含む): 290822400

約数和(自身を除く): 178225280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 79, 80, 85, 128, 131, 136, 158, 160, 170, 262, 272, 316, 320, 340, 395, 524, 544, 632, 640, 655, 680, 790, 1048, 1088, 1264, 1310, 1343, 1360, 1580, 2096, 2176, 2227, 2528, 2620, 2686, 2720, 3160, 4192, 4454, 5056, 5240, 5372, 5440, 6320, 6715, 8384, 8908, 10112, 10349, 10480, 10744, 10880, 11135, 12640, 13430, 16768, 17816, 20698, 20960, 21488, 22270, 25280, 26860, 35632, 41396, 41920, 42976, 44540, 50560, 51745, 53720, 71264, 82792, 83840, 85952, 89080, 103490, 107440, 142528, 165584, 171904, 175933, 178160, 206980, 214880, 285056, 331168, 351866, 356320, 413960, 429760, 662336, 703732, 712640, 827920, 859520, 879665, 1324672, 1407464, 1425280, 1655840, 1759330, 2814928, 3311680, 3518660, 5629856, 6623360, 7037320, 11259712, 14074640, 22519424, 28149280, 56298560, 112597120]

約数ペア:

[(1, 112597120), (2, 56298560), (4, 28149280), (5, 22519424), (8, 14074640), (10, 11259712), (16, 7037320), (17, 6623360), (20, 5629856), (32, 3518660), (34, 3311680), (40, 2814928), (64, 1759330), (68, 1655840), (79, 1425280), (80, 1407464), (85, 1324672), (128, 879665), (131, 859520), (136, 827920), (158, 712640), (160, 703732), (170, 662336), (262, 429760), (272, 413960), (316, 356320), (320, 351866), (340, 331168), (395, 285056), (524, 214880), (544, 206980), (632, 178160), (640, 175933), (655, 171904), (680, 165584), (790, 142528), (1048, 107440), (1088, 103490), (1264, 89080), (1310, 85952), (1343, 83840), (1360, 82792), (1580, 71264), (2096, 53720), (2176, 51745), (2227, 50560), (2528, 44540), (2620, 42976), (2686, 41920), (2720, 41396), (3160, 35632), (4192, 26860), (4454, 25280), (5056, 22270), (5240, 21488), (5372, 20960), (5440, 20698), (6320, 17816), (6715, 16768), (8384, 13430), (8908, 12640), (10112, 11135), (10349, 10880), (10480, 10744)]