212490240

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{6917}}^1$

素因数の和:6947

約数の個数: 96

約数和(自身を含む): 679901040

約数和(自身を除く): 467410800

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, 5120, 6144, 6917, 7680, 10240, 13834, 15360, 20751, 27668, 30720, 34585, 41502, 55336, 69170, 83004, 103755, 110672, 138340, 166008, 207510, 221344, 276680, 332016, 415020, 442688, 553360, 664032, 830040, 885376, 1106720, 1328064, 1660080, 1770752, 2213440, 2656128, 3320160, 3541504, 4426880, 5312256, 6640320, 7083008, 8853760, 10624512, 13280640, 14166016, 17707520, 21249024, 26561280, 35415040, 42498048, 53122560, 70830080, 106245120, 212490240]

約数ペア:

[(1, 212490240), (2, 106245120), (3, 70830080), (4, 53122560), (5, 42498048), (6, 35415040), (8, 26561280), (10, 21249024), (12, 17707520), (15, 14166016), (16, 13280640), (20, 10624512), (24, 8853760), (30, 7083008), (32, 6640320), (40, 5312256), (48, 4426880), (60, 3541504), (64, 3320160), (80, 2656128), (96, 2213440), (120, 1770752), (128, 1660080), (160, 1328064), (192, 1106720), (240, 885376), (256, 830040), (320, 664032), (384, 553360), (480, 442688), (512, 415020), (640, 332016), (768, 276680), (960, 221344), (1024, 207510), (1280, 166008), (1536, 138340), (1920, 110672), (2048, 103755), (2560, 83004), (3072, 69170), (3840, 55336), (5120, 41502), (6144, 34585), (6917, 30720), (7680, 27668), (10240, 20751), (13834, 15360)]