88108160

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:374

約数の個数: 128

約数和(自身を含む): 244995840

約数和(自身を除く): 156887680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 71, 80, 112, 128, 140, 142, 160, 224, 277, 280, 284, 320, 355, 448, 497, 554, 560, 568, 640, 710, 896, 994, 1108, 1120, 1136, 1385, 1420, 1939, 1988, 2216, 2240, 2272, 2485, 2770, 2840, 3878, 3976, 4432, 4480, 4544, 4970, 5540, 5680, 7756, 7952, 8864, 9088, 9695, 9940, 11080, 11360, 15512, 15904, 17728, 19390, 19667, 19880, 22160, 22720, 31024, 31808, 35456, 38780, 39334, 39760, 44320, 45440, 62048, 63616, 77560, 78668, 79520, 88640, 98335, 124096, 137669, 155120, 157336, 159040, 177280, 196670, 248192, 275338, 310240, 314672, 318080, 393340, 550676, 620480, 629344, 688345, 786680, 1101352, 1240960, 1258688, 1376690, 1573360, 2202704, 2517376, 2753380, 3146720, 4405408, 5506760, 6293440, 8810816, 11013520, 12586880, 17621632, 22027040, 44054080, 88108160]

約数ペア:

[(1, 88108160), (2, 44054080), (4, 22027040), (5, 17621632), (7, 12586880), (8, 11013520), (10, 8810816), (14, 6293440), (16, 5506760), (20, 4405408), (28, 3146720), (32, 2753380), (35, 2517376), (40, 2202704), (56, 1573360), (64, 1376690), (70, 1258688), (71, 1240960), (80, 1101352), (112, 786680), (128, 688345), (140, 629344), (142, 620480), (160, 550676), (224, 393340), (277, 318080), (280, 314672), (284, 310240), (320, 275338), (355, 248192), (448, 196670), (497, 177280), (554, 159040), (560, 157336), (568, 155120), (640, 137669), (710, 124096), (896, 98335), (994, 88640), (1108, 79520), (1120, 78668), (1136, 77560), (1385, 63616), (1420, 62048), (1939, 45440), (1988, 44320), (2216, 39760), (2240, 39334), (2272, 38780), (2485, 35456), (2770, 31808), (2840, 31024), (3878, 22720), (3976, 22160), (4432, 19880), (4480, 19667), (4544, 19390), (4970, 17728), (5540, 15904), (5680, 15512), (7756, 11360), (7952, 11080), (8864, 9940), (9088, 9695)]