91440160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4297}}^1$

素因数の和:4338

約数の個数: 96

約数和(自身を含む): 259943040

約数和(自身を除く): 168502880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2660, 3040, 4256, 4297, 5320, 8594, 10640, 17188, 21280, 21485, 30079, 34376, 42970, 60158, 68752, 81643, 85940, 120316, 137504, 150395, 163286, 171880, 240632, 300790, 326572, 343760, 408215, 481264, 571501, 601580, 653144, 687520, 816430, 962528, 1143002, 1203160, 1306288, 1632860, 2286004, 2406320, 2612576, 2857505, 3265720, 4572008, 4812640, 5715010, 6531440, 9144016, 11430020, 13062880, 18288032, 22860040, 45720080, 91440160]

約数ペア:

[(1, 91440160), (2, 45720080), (4, 22860040), (5, 18288032), (7, 13062880), (8, 11430020), (10, 9144016), (14, 6531440), (16, 5715010), (19, 4812640), (20, 4572008), (28, 3265720), (32, 2857505), (35, 2612576), (38, 2406320), (40, 2286004), (56, 1632860), (70, 1306288), (76, 1203160), (80, 1143002), (95, 962528), (112, 816430), (133, 687520), (140, 653144), (152, 601580), (160, 571501), (190, 481264), (224, 408215), (266, 343760), (280, 326572), (304, 300790), (380, 240632), (532, 171880), (560, 163286), (608, 150395), (665, 137504), (760, 120316), (1064, 85940), (1120, 81643), (1330, 68752), (1520, 60158), (2128, 42970), (2660, 34376), (3040, 30079), (4256, 21485), (4297, 21280), (5320, 17188), (8594, 10640)]