84096280

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:353

約数の個数: 128

約数和(自身を含む): 220838400

約数和(自身を除く): 136742120

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 23, 34, 38, 40, 46, 68, 76, 85, 92, 95, 115, 136, 152, 170, 184, 190, 230, 283, 323, 340, 380, 391, 437, 460, 566, 646, 680, 760, 782, 874, 920, 1132, 1292, 1415, 1564, 1615, 1748, 1955, 2185, 2264, 2584, 2830, 3128, 3230, 3496, 3910, 4370, 4811, 5377, 5660, 6460, 6509, 7429, 7820, 8740, 9622, 10754, 11320, 12920, 13018, 14858, 15640, 17480, 19244, 21508, 24055, 26036, 26885, 29716, 32545, 37145, 38488, 43016, 48110, 52072, 53770, 59432, 65090, 74290, 91409, 96220, 107540, 110653, 123671, 130180, 148580, 182818, 192440, 215080, 221306, 247342, 260360, 297160, 365636, 442612, 457045, 494684, 553265, 618355, 731272, 885224, 914090, 989368, 1106530, 1236710, 1828180, 2102407, 2213060, 2473420, 3656360, 4204814, 4426120, 4946840, 8409628, 10512035, 16819256, 21024070, 42048140, 84096280]

約数ペア:

[(1, 84096280), (2, 42048140), (4, 21024070), (5, 16819256), (8, 10512035), (10, 8409628), (17, 4946840), (19, 4426120), (20, 4204814), (23, 3656360), (34, 2473420), (38, 2213060), (40, 2102407), (46, 1828180), (68, 1236710), (76, 1106530), (85, 989368), (92, 914090), (95, 885224), (115, 731272), (136, 618355), (152, 553265), (170, 494684), (184, 457045), (190, 442612), (230, 365636), (283, 297160), (323, 260360), (340, 247342), (380, 221306), (391, 215080), (437, 192440), (460, 182818), (566, 148580), (646, 130180), (680, 123671), (760, 110653), (782, 107540), (874, 96220), (920, 91409), (1132, 74290), (1292, 65090), (1415, 59432), (1564, 53770), (1615, 52072), (1748, 48110), (1955, 43016), (2185, 38488), (2264, 37145), (2584, 32545), (2830, 29716), (3128, 26885), (3230, 26036), (3496, 24055), (3910, 21508), (4370, 19244), (4811, 17480), (5377, 15640), (5660, 14858), (6460, 13018), (6509, 12920), (7429, 11320), (7820, 10754), (8740, 9622)]