392540160

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{6389}}^1$

素因数の和:6421

約数の個数: 104

約数和(自身を含む): 1256171760

約数和(自身を除く): 863631600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 4096, 5120, 6144, 6389, 7680, 10240, 12288, 12778, 15360, 19167, 20480, 25556, 30720, 31945, 38334, 51112, 61440, 63890, 76668, 95835, 102224, 127780, 153336, 191670, 204448, 255560, 306672, 383340, 408896, 511120, 613344, 766680, 817792, 1022240, 1226688, 1533360, 1635584, 2044480, 2453376, 3066720, 3271168, 4088960, 4906752, 6133440, 6542336, 8177920, 9813504, 12266880, 13084672, 16355840, 19627008, 24533760, 26169344, 32711680, 39254016, 49067520, 65423360, 78508032, 98135040, 130846720, 196270080, 392540160]

約数ペア:

[(1, 392540160), (2, 196270080), (3, 130846720), (4, 98135040), (5, 78508032), (6, 65423360), (8, 49067520), (10, 39254016), (12, 32711680), (15, 26169344), (16, 24533760), (20, 19627008), (24, 16355840), (30, 13084672), (32, 12266880), (40, 9813504), (48, 8177920), (60, 6542336), (64, 6133440), (80, 4906752), (96, 4088960), (120, 3271168), (128, 3066720), (160, 2453376), (192, 2044480), (240, 1635584), (256, 1533360), (320, 1226688), (384, 1022240), (480, 817792), (512, 766680), (640, 613344), (768, 511120), (960, 408896), (1024, 383340), (1280, 306672), (1536, 255560), (1920, 204448), (2048, 191670), (2560, 153336), (3072, 127780), (3840, 102224), (4096, 95835), (5120, 76668), (6144, 63890), (6389, 61440), (7680, 51112), (10240, 38334), (12288, 31945), (12778, 30720), (15360, 25556), (19167, 20480)]