481313640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{174389}}^1$

素因数の和:174426

約数の個数: 64

約数和(自身を含む): 1506729600

約数和(自身を除く): 1025415960

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, 174389, 348778, 523167, 697556, 871945, 1046334, 1395112, 1743890, 2092668, 2615835, 3487780, 4010947, 4185336, 5231670, 6975560, 8021894, 10463340, 12032841, 16043788, 20054735, 20926680, 24065682, 32087576, 40109470, 48131364, 60164205, 80218940, 96262728, 120328410, 160437880, 240656820, 481313640]

約数ペア:

[(1, 481313640), (2, 240656820), (3, 160437880), (4, 120328410), (5, 96262728), (6, 80218940), (8, 60164205), (10, 48131364), (12, 40109470), (15, 32087576), (20, 24065682), (23, 20926680), (24, 20054735), (30, 16043788), (40, 12032841), (46, 10463340), (60, 8021894), (69, 6975560), (92, 5231670), (115, 4185336), (120, 4010947), (138, 3487780), (184, 2615835), (230, 2092668), (276, 1743890), (345, 1395112), (460, 1046334), (552, 871945), (690, 697556), (920, 523167), (1380, 348778), (2760, 174389)]