127942320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{48463}}^1$

素因数の和:48490

約数の個数: 80

約数和(自身を含む): 432686592

約数和(自身を除く): 304744272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 48463, 96926, 145389, 193852, 242315, 290778, 387704, 484630, 533093, 581556, 726945, 775408, 969260, 1066186, 1163112, 1453890, 1599279, 1938520, 2132372, 2326224, 2665465, 2907780, 3198558, 3877040, 4264744, 5330930, 5815560, 6397116, 7996395, 8529488, 10661860, 11631120, 12794232, 15992790, 21323720, 25588464, 31985580, 42647440, 63971160, 127942320]

約数ペア:

[(1, 127942320), (2, 63971160), (3, 42647440), (4, 31985580), (5, 25588464), (6, 21323720), (8, 15992790), (10, 12794232), (11, 11631120), (12, 10661860), (15, 8529488), (16, 7996395), (20, 6397116), (22, 5815560), (24, 5330930), (30, 4264744), (33, 3877040), (40, 3198558), (44, 2907780), (48, 2665465), (55, 2326224), (60, 2132372), (66, 1938520), (80, 1599279), (88, 1453890), (110, 1163112), (120, 1066186), (132, 969260), (165, 775408), (176, 726945), (220, 581556), (240, 533093), (264, 484630), (330, 387704), (440, 290778), (528, 242315), (660, 193852), (880, 145389), (1320, 96926), (2640, 48463)]