127667520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{457}}^1$

素因数の和:577

約数の個数: 168

約数和(自身を含む): 444620904

約数和(自身を除く): 316953384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 97, 120, 144, 160, 180, 192, 194, 240, 288, 291, 320, 360, 388, 457, 480, 485, 576, 582, 720, 776, 873, 914, 960, 970, 1164, 1371, 1440, 1455, 1552, 1746, 1828, 1940, 2285, 2328, 2742, 2880, 2910, 3104, 3492, 3656, 3880, 4113, 4365, 4570, 4656, 5484, 5820, 6208, 6855, 6984, 7312, 7760, 8226, 8730, 9140, 9312, 10968, 11640, 13710, 13968, 14624, 15520, 16452, 17460, 18280, 18624, 20565, 21936, 23280, 27420, 27936, 29248, 31040, 32904, 34920, 36560, 41130, 43872, 44329, 46560, 54840, 55872, 65808, 69840, 73120, 82260, 87744, 88658, 93120, 109680, 131616, 132987, 139680, 146240, 164520, 177316, 219360, 221645, 263232, 265974, 279360, 329040, 354632, 398961, 438720, 443290, 531948, 658080, 664935, 709264, 797922, 886580, 1063896, 1316160, 1329870, 1418528, 1595844, 1773160, 1994805, 2127792, 2659740, 2837056, 3191688, 3546320, 3989610, 4255584, 5319480, 6383376, 7092640, 7979220, 8511168, 10638960, 12766752, 14185280, 15958440, 21277920, 25533504, 31916880, 42555840, 63833760, 127667520]

約数ペア:

[(1, 127667520), (2, 63833760), (3, 42555840), (4, 31916880), (5, 25533504), (6, 21277920), (8, 15958440), (9, 14185280), (10, 12766752), (12, 10638960), (15, 8511168), (16, 7979220), (18, 7092640), (20, 6383376), (24, 5319480), (30, 4255584), (32, 3989610), (36, 3546320), (40, 3191688), (45, 2837056), (48, 2659740), (60, 2127792), (64, 1994805), (72, 1773160), (80, 1595844), (90, 1418528), (96, 1329870), (97, 1316160), (120, 1063896), (144, 886580), (160, 797922), (180, 709264), (192, 664935), (194, 658080), (240, 531948), (288, 443290), (291, 438720), (320, 398961), (360, 354632), (388, 329040), (457, 279360), (480, 265974), (485, 263232), (576, 221645), (582, 219360), (720, 177316), (776, 164520), (873, 146240), (914, 139680), (960, 132987), (970, 131616), (1164, 109680), (1371, 93120), (1440, 88658), (1455, 87744), (1552, 82260), (1746, 73120), (1828, 69840), (1940, 65808), (2285, 55872), (2328, 54840), (2742, 46560), (2880, 44329), (2910, 43872), (3104, 41130), (3492, 36560), (3656, 34920), (3880, 32904), (4113, 31040), (4365, 29248), (4570, 27936), (4656, 27420), (5484, 23280), (5820, 21936), (6208, 20565), (6855, 18624), (6984, 18280), (7312, 17460), (7760, 16452), (8226, 15520), (8730, 14624), (9140, 13968), (9312, 13710), (10968, 11640)]