552020480

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19603}}^1$

素因数の和:19637

約数の個数: 80

約数和(自身を含む): 1443952224

約数和(自身を除く): 891931744

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 640, 704, 880, 1280, 1408, 1760, 2560, 2816, 3520, 5632, 7040, 14080, 19603, 28160, 39206, 78412, 98015, 156824, 196030, 215633, 313648, 392060, 431266, 627296, 784120, 862532, 1078165, 1254592, 1568240, 1725064, 2156330, 2509184, 3136480, 3450128, 4312660, 5018368, 6272960, 6900256, 8625320, 10036736, 12545920, 13800512, 17250640, 25091840, 27601024, 34501280, 50183680, 55202048, 69002560, 110404096, 138005120, 276010240, 552020480]

約数ペア:

[(1, 552020480), (2, 276010240), (4, 138005120), (5, 110404096), (8, 69002560), (10, 55202048), (11, 50183680), (16, 34501280), (20, 27601024), (22, 25091840), (32, 17250640), (40, 13800512), (44, 12545920), (55, 10036736), (64, 8625320), (80, 6900256), (88, 6272960), (110, 5018368), (128, 4312660), (160, 3450128), (176, 3136480), (220, 2509184), (256, 2156330), (320, 1725064), (352, 1568240), (440, 1254592), (512, 1078165), (640, 862532), (704, 784120), (880, 627296), (1280, 431266), (1408, 392060), (1760, 313648), (2560, 215633), (2816, 196030), (3520, 156824), (5632, 98015), (7040, 78412), (14080, 39206), (19603, 28160)]