52118080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:516

約数の個数: 112

約数和(自身を含む): 144840960

約数和(自身を除く): 92722880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 64, 70, 80, 106, 112, 140, 160, 212, 224, 265, 280, 320, 371, 424, 439, 448, 530, 560, 742, 848, 878, 1060, 1120, 1484, 1696, 1756, 1855, 2120, 2195, 2240, 2968, 3073, 3392, 3512, 3710, 4240, 4390, 5936, 6146, 7024, 7420, 8480, 8780, 11872, 12292, 14048, 14840, 15365, 16960, 17560, 23267, 23744, 24584, 28096, 29680, 30730, 35120, 46534, 49168, 59360, 61460, 70240, 93068, 98336, 116335, 118720, 122920, 140480, 162869, 186136, 196672, 232670, 245840, 325738, 372272, 465340, 491680, 651476, 744544, 814345, 930680, 983360, 1302952, 1489088, 1628690, 1861360, 2605904, 3257380, 3722720, 5211808, 6514760, 7445440, 10423616, 13029520, 26059040, 52118080]

約数ペア:

[(1, 52118080), (2, 26059040), (4, 13029520), (5, 10423616), (7, 7445440), (8, 6514760), (10, 5211808), (14, 3722720), (16, 3257380), (20, 2605904), (28, 1861360), (32, 1628690), (35, 1489088), (40, 1302952), (53, 983360), (56, 930680), (64, 814345), (70, 744544), (80, 651476), (106, 491680), (112, 465340), (140, 372272), (160, 325738), (212, 245840), (224, 232670), (265, 196672), (280, 186136), (320, 162869), (371, 140480), (424, 122920), (439, 118720), (448, 116335), (530, 98336), (560, 93068), (742, 70240), (848, 61460), (878, 59360), (1060, 49168), (1120, 46534), (1484, 35120), (1696, 30730), (1756, 29680), (1855, 28096), (2120, 24584), (2195, 23744), (2240, 23267), (2968, 17560), (3073, 16960), (3392, 15365), (3512, 14840), (3710, 14048), (4240, 12292), (4390, 11872), (5936, 8780), (6146, 8480), (7024, 7420)]