84088920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{30467}}^1$

素因数の和:30504

約数の個数: 64

約数和(自身を含む): 263243520

約数和(自身を除く): 179154600

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, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 30467, 60934, 91401, 121868, 152335, 182802, 243736, 304670, 365604, 457005, 609340, 700741, 731208, 914010, 1218680, 1401482, 1828020, 2102223, 2802964, 3503705, 3656040, 4204446, 5605928, 7007410, 8408892, 10511115, 14014820, 16817784, 21022230, 28029640, 42044460, 84088920]

約数ペア:

[(1, 84088920), (2, 42044460), (3, 28029640), (4, 21022230), (5, 16817784), (6, 14014820), (8, 10511115), (10, 8408892), (12, 7007410), (15, 5605928), (20, 4204446), (23, 3656040), (24, 3503705), (30, 2802964), (40, 2102223), (46, 1828020), (60, 1401482), (69, 1218680), (92, 914010), (115, 731208), (120, 700741), (138, 609340), (184, 457005), (230, 365604), (276, 304670), (345, 243736), (460, 182802), (552, 152335), (690, 121868), (920, 91401), (1380, 60934), (2760, 30467)]