75295560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27281}}^1$

素因数の和:27318

約数の個数: 64

約数和(自身を含む): 235716480

約数和(自身を除く): 160420920

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, 27281, 54562, 81843, 109124, 136405, 163686, 218248, 272810, 327372, 409215, 545620, 627463, 654744, 818430, 1091240, 1254926, 1636860, 1882389, 2509852, 3137315, 3273720, 3764778, 5019704, 6274630, 7529556, 9411945, 12549260, 15059112, 18823890, 25098520, 37647780, 75295560]

約数ペア:

[(1, 75295560), (2, 37647780), (3, 25098520), (4, 18823890), (5, 15059112), (6, 12549260), (8, 9411945), (10, 7529556), (12, 6274630), (15, 5019704), (20, 3764778), (23, 3273720), (24, 3137315), (30, 2509852), (40, 1882389), (46, 1636860), (60, 1254926), (69, 1091240), (92, 818430), (115, 654744), (120, 627463), (138, 545620), (184, 409215), (230, 327372), (276, 272810), (345, 218248), (460, 163686), (552, 136405), (690, 109124), (920, 81843), (1380, 54562), (2760, 27281)]