159259520

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1871}}^1$

素因数の和:1916

約数の個数: 128

約数和(自身を含む): 458265600

約数和(自身を除く): 299006080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 640, 665, 760, 896, 1064, 1120, 1216, 1330, 1520, 1871, 2128, 2240, 2432, 2660, 3040, 3742, 4256, 4480, 5320, 6080, 7484, 8512, 9355, 10640, 12160, 13097, 14968, 17024, 18710, 21280, 26194, 29936, 35549, 37420, 42560, 52388, 59872, 65485, 71098, 74840, 85120, 104776, 119744, 130970, 142196, 149680, 177745, 209552, 239488, 248843, 261940, 284392, 299360, 355490, 419104, 497686, 523880, 568784, 598720, 710980, 838208, 995372, 1047760, 1137568, 1197440, 1244215, 1421960, 1676416, 1990744, 2095520, 2275136, 2488430, 2843920, 3981488, 4191040, 4550272, 4976860, 5687840, 7962976, 8382080, 9953720, 11375680, 15925952, 19907440, 22751360, 31851904, 39814880, 79629760, 159259520]

約数ペア:

[(1, 159259520), (2, 79629760), (4, 39814880), (5, 31851904), (7, 22751360), (8, 19907440), (10, 15925952), (14, 11375680), (16, 9953720), (19, 8382080), (20, 7962976), (28, 5687840), (32, 4976860), (35, 4550272), (38, 4191040), (40, 3981488), (56, 2843920), (64, 2488430), (70, 2275136), (76, 2095520), (80, 1990744), (95, 1676416), (112, 1421960), (128, 1244215), (133, 1197440), (140, 1137568), (152, 1047760), (160, 995372), (190, 838208), (224, 710980), (266, 598720), (280, 568784), (304, 523880), (320, 497686), (380, 419104), (448, 355490), (532, 299360), (560, 284392), (608, 261940), (640, 248843), (665, 239488), (760, 209552), (896, 177745), (1064, 149680), (1120, 142196), (1216, 130970), (1330, 119744), (1520, 104776), (1871, 85120), (2128, 74840), (2240, 71098), (2432, 65485), (2660, 59872), (3040, 52388), (3742, 42560), (4256, 37420), (4480, 35549), (5320, 29936), (6080, 26194), (7484, 21280), (8512, 18710), (9355, 17024), (10640, 14968), (12160, 13097)]