127316040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{283}}^1$

素因数の和:483

約数の個数: 128

約数和(自身を含む): 402416640

約数和(自身を除く): 275100600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 163, 184, 230, 276, 283, 326, 345, 460, 489, 552, 566, 652, 690, 815, 849, 920, 978, 1132, 1304, 1380, 1415, 1630, 1698, 1956, 2264, 2445, 2760, 2830, 3260, 3396, 3749, 3912, 4245, 4890, 5660, 6509, 6520, 6792, 7498, 8490, 9780, 11247, 11320, 13018, 14996, 16980, 18745, 19527, 19560, 22494, 26036, 29992, 32545, 33960, 37490, 39054, 44988, 46129, 52072, 56235, 65090, 74980, 78108, 89976, 92258, 97635, 112470, 130180, 138387, 149960, 156216, 184516, 195270, 224940, 230645, 260360, 276774, 369032, 390540, 449880, 461290, 553548, 691935, 781080, 922580, 1060967, 1107096, 1383870, 1845160, 2121934, 2767740, 3182901, 4243868, 5304835, 5535480, 6365802, 8487736, 10609670, 12731604, 15914505, 21219340, 25463208, 31829010, 42438680, 63658020, 127316040]

約数ペア:

[(1, 127316040), (2, 63658020), (3, 42438680), (4, 31829010), (5, 25463208), (6, 21219340), (8, 15914505), (10, 12731604), (12, 10609670), (15, 8487736), (20, 6365802), (23, 5535480), (24, 5304835), (30, 4243868), (40, 3182901), (46, 2767740), (60, 2121934), (69, 1845160), (92, 1383870), (115, 1107096), (120, 1060967), (138, 922580), (163, 781080), (184, 691935), (230, 553548), (276, 461290), (283, 449880), (326, 390540), (345, 369032), (460, 276774), (489, 260360), (552, 230645), (566, 224940), (652, 195270), (690, 184516), (815, 156216), (849, 149960), (920, 138387), (978, 130180), (1132, 112470), (1304, 97635), (1380, 92258), (1415, 89976), (1630, 78108), (1698, 74980), (1956, 65090), (2264, 56235), (2445, 52072), (2760, 46129), (2830, 44988), (3260, 39054), (3396, 37490), (3749, 33960), (3912, 32545), (4245, 29992), (4890, 26036), (5660, 22494), (6509, 19560), (6520, 19527), (6792, 18745), (7498, 16980), (8490, 14996), (9780, 13018), (11247, 11320)]