127942560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3863}}^1$

素因数の和:3907

約数の個数: 144

約数和(自身を含む): 455704704

約数和(自身を除く): 327762144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 3312, 3680, 3863, 4140, 5520, 6624, 7726, 8280, 11040, 11589, 15452, 16560, 19315, 23178, 30904, 33120, 34767, 38630, 46356, 57945, 61808, 69534, 77260, 88849, 92712, 115890, 123616, 139068, 154520, 173835, 177698, 185424, 231780, 266547, 278136, 309040, 347670, 355396, 370848, 444245, 463560, 533094, 556272, 618080, 695340, 710792, 799641, 888490, 927120, 1066188, 1112544, 1332735, 1390680, 1421584, 1599282, 1776980, 1854240, 2132376, 2665470, 2781360, 2843168, 3198564, 3553960, 3998205, 4264752, 5330940, 5562720, 6397128, 7107920, 7996410, 8529504, 10661880, 12794256, 14215840, 15992820, 21323760, 25588512, 31985640, 42647520, 63971280, 127942560]

約数ペア:

[(1, 127942560), (2, 63971280), (3, 42647520), (4, 31985640), (5, 25588512), (6, 21323760), (8, 15992820), (9, 14215840), (10, 12794256), (12, 10661880), (15, 8529504), (16, 7996410), (18, 7107920), (20, 6397128), (23, 5562720), (24, 5330940), (30, 4264752), (32, 3998205), (36, 3553960), (40, 3198564), (45, 2843168), (46, 2781360), (48, 2665470), (60, 2132376), (69, 1854240), (72, 1776980), (80, 1599282), (90, 1421584), (92, 1390680), (96, 1332735), (115, 1112544), (120, 1066188), (138, 927120), (144, 888490), (160, 799641), (180, 710792), (184, 695340), (207, 618080), (230, 556272), (240, 533094), (276, 463560), (288, 444245), (345, 370848), (360, 355396), (368, 347670), (414, 309040), (460, 278136), (480, 266547), (552, 231780), (690, 185424), (720, 177698), (736, 173835), (828, 154520), (920, 139068), (1035, 123616), (1104, 115890), (1380, 92712), (1440, 88849), (1656, 77260), (1840, 69534), (2070, 61808), (2208, 57945), (2760, 46356), (3312, 38630), (3680, 34767), (3863, 33120), (4140, 30904), (5520, 23178), (6624, 19315), (7726, 16560), (8280, 15452), (11040, 11589)]