164015040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{24407}}^1$

素因数の和:24434

約数の個数: 112

約数和(自身を含む): 595164672

約数和(自身を除く): 431149632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 24407, 48814, 73221, 97628, 122035, 146442, 170849, 195256, 244070, 292884, 341698, 366105, 390512, 488140, 512547, 585768, 683396, 732210, 781024, 854245, 976280, 1025094, 1171536, 1366792, 1464420, 1562048, 1708490, 1952560, 2050188, 2343072, 2562735, 2733584, 2928840, 3416980, 3905120, 4100376, 4686144, 5125470, 5467168, 5857680, 6833960, 7810240, 8200752, 10250940, 10934336, 11715360, 13667920, 16401504, 20501880, 23430720, 27335840, 32803008, 41003760, 54671680, 82007520, 164015040]

約数ペア:

[(1, 164015040), (2, 82007520), (3, 54671680), (4, 41003760), (5, 32803008), (6, 27335840), (7, 23430720), (8, 20501880), (10, 16401504), (12, 13667920), (14, 11715360), (15, 10934336), (16, 10250940), (20, 8200752), (21, 7810240), (24, 6833960), (28, 5857680), (30, 5467168), (32, 5125470), (35, 4686144), (40, 4100376), (42, 3905120), (48, 3416980), (56, 2928840), (60, 2733584), (64, 2562735), (70, 2343072), (80, 2050188), (84, 1952560), (96, 1708490), (105, 1562048), (112, 1464420), (120, 1366792), (140, 1171536), (160, 1025094), (168, 976280), (192, 854245), (210, 781024), (224, 732210), (240, 683396), (280, 585768), (320, 512547), (336, 488140), (420, 390512), (448, 366105), (480, 341698), (560, 292884), (672, 244070), (840, 195256), (960, 170849), (1120, 146442), (1344, 122035), (1680, 97628), (2240, 73221), (3360, 48814), (6720, 24407)]