378096320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9929}}^1$

素因数の和:9970

約数の個数: 112

約数和(自身を含む): 1089599040

約数和(自身を除く): 711502720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 680, 952, 1088, 1120, 1190, 1360, 1904, 2240, 2380, 2720, 3808, 4760, 5440, 7616, 9520, 9929, 19040, 19858, 38080, 39716, 49645, 69503, 79432, 99290, 139006, 158864, 168793, 198580, 278012, 317728, 337586, 347515, 397160, 556024, 635456, 675172, 695030, 794320, 843965, 1112048, 1181551, 1350344, 1390060, 1588640, 1687930, 2224096, 2363102, 2700688, 2780120, 3177280, 3375860, 4448192, 4726204, 5401376, 5560240, 5907755, 6751720, 9452408, 10802752, 11120480, 11815510, 13503440, 18904816, 22240960, 23631020, 27006880, 37809632, 47262040, 54013760, 75619264, 94524080, 189048160, 378096320]

約数ペア:

[(1, 378096320), (2, 189048160), (4, 94524080), (5, 75619264), (7, 54013760), (8, 47262040), (10, 37809632), (14, 27006880), (16, 23631020), (17, 22240960), (20, 18904816), (28, 13503440), (32, 11815510), (34, 11120480), (35, 10802752), (40, 9452408), (56, 6751720), (64, 5907755), (68, 5560240), (70, 5401376), (80, 4726204), (85, 4448192), (112, 3375860), (119, 3177280), (136, 2780120), (140, 2700688), (160, 2363102), (170, 2224096), (224, 1687930), (238, 1588640), (272, 1390060), (280, 1350344), (320, 1181551), (340, 1112048), (448, 843965), (476, 794320), (544, 695030), (560, 675172), (595, 635456), (680, 556024), (952, 397160), (1088, 347515), (1120, 337586), (1190, 317728), (1360, 278012), (1904, 198580), (2240, 168793), (2380, 158864), (2720, 139006), (3808, 99290), (4760, 79432), (5440, 69503), (7616, 49645), (9520, 39716), (9929, 38080), (19040, 19858)]