234465280

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{3271}}^1$

素因数の和:3305

約数の個数: 96

約数和(自身を含む): 643144320

約数和(自身を除く): 408679040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2048, 2240, 2560, 3271, 3584, 4480, 5120, 6542, 7168, 8960, 10240, 13084, 14336, 16355, 17920, 22897, 26168, 32710, 35840, 45794, 52336, 65420, 71680, 91588, 104672, 114485, 130840, 183176, 209344, 228970, 261680, 366352, 418688, 457940, 523360, 732704, 837376, 915880, 1046720, 1465408, 1674752, 1831760, 2093440, 2930816, 3349504, 3663520, 4186880, 5861632, 6699008, 7327040, 8373760, 11723264, 14654080, 16747520, 23446528, 29308160, 33495040, 46893056, 58616320, 117232640, 234465280]

約数ペア:

[(1, 234465280), (2, 117232640), (4, 58616320), (5, 46893056), (7, 33495040), (8, 29308160), (10, 23446528), (14, 16747520), (16, 14654080), (20, 11723264), (28, 8373760), (32, 7327040), (35, 6699008), (40, 5861632), (56, 4186880), (64, 3663520), (70, 3349504), (80, 2930816), (112, 2093440), (128, 1831760), (140, 1674752), (160, 1465408), (224, 1046720), (256, 915880), (280, 837376), (320, 732704), (448, 523360), (512, 457940), (560, 418688), (640, 366352), (896, 261680), (1024, 228970), (1120, 209344), (1280, 183176), (1792, 130840), (2048, 114485), (2240, 104672), (2560, 91588), (3271, 71680), (3584, 65420), (4480, 52336), (5120, 45794), (6542, 35840), (7168, 32710), (8960, 26168), (10240, 22897), (13084, 17920), (14336, 16355)]