148388640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13441}}^1$

素因数の和:13482

約数の個数: 96

約数和(自身を含む): 487783296

約数和(自身を除く): 339394656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 11040, 13441, 26882, 40323, 53764, 67205, 80646, 107528, 134410, 161292, 201615, 215056, 268820, 309143, 322584, 403230, 430112, 537640, 618286, 645168, 806460, 927429, 1075280, 1236572, 1290336, 1545715, 1612920, 1854858, 2150560, 2473144, 3091430, 3225840, 3709716, 4637145, 4946288, 6182860, 6451680, 7419432, 9274290, 9892576, 12365720, 14838864, 18548580, 24731440, 29677728, 37097160, 49462880, 74194320, 148388640]

約数ペア:

[(1, 148388640), (2, 74194320), (3, 49462880), (4, 37097160), (5, 29677728), (6, 24731440), (8, 18548580), (10, 14838864), (12, 12365720), (15, 9892576), (16, 9274290), (20, 7419432), (23, 6451680), (24, 6182860), (30, 4946288), (32, 4637145), (40, 3709716), (46, 3225840), (48, 3091430), (60, 2473144), (69, 2150560), (80, 1854858), (92, 1612920), (96, 1545715), (115, 1290336), (120, 1236572), (138, 1075280), (160, 927429), (184, 806460), (230, 645168), (240, 618286), (276, 537640), (345, 430112), (368, 403230), (460, 322584), (480, 309143), (552, 268820), (690, 215056), (736, 201615), (920, 161292), (1104, 134410), (1380, 107528), (1840, 80646), (2208, 67205), (2760, 53764), (3680, 40323), (5520, 26882), (11040, 13441)]