113520640

素因数分解:

$2^{12}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:293

約数の個数: 104

約数和(自身を含む): 285439968

約数和(自身を除く): 171919328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 241, 256, 320, 368, 460, 482, 512, 640, 736, 920, 964, 1024, 1205, 1280, 1472, 1840, 1928, 2048, 2410, 2560, 2944, 3680, 3856, 4096, 4820, 5120, 5543, 5888, 7360, 7712, 9640, 10240, 11086, 11776, 14720, 15424, 19280, 20480, 22172, 23552, 27715, 29440, 30848, 38560, 44344, 47104, 55430, 58880, 61696, 77120, 88688, 94208, 110860, 117760, 123392, 154240, 177376, 221720, 235520, 246784, 308480, 354752, 443440, 471040, 493568, 616960, 709504, 886880, 987136, 1233920, 1419008, 1773760, 2467840, 2838016, 3547520, 4935680, 5676032, 7095040, 11352064, 14190080, 22704128, 28380160, 56760320, 113520640]

約数ペア:

[(1, 113520640), (2, 56760320), (4, 28380160), (5, 22704128), (8, 14190080), (10, 11352064), (16, 7095040), (20, 5676032), (23, 4935680), (32, 3547520), (40, 2838016), (46, 2467840), (64, 1773760), (80, 1419008), (92, 1233920), (115, 987136), (128, 886880), (160, 709504), (184, 616960), (230, 493568), (241, 471040), (256, 443440), (320, 354752), (368, 308480), (460, 246784), (482, 235520), (512, 221720), (640, 177376), (736, 154240), (920, 123392), (964, 117760), (1024, 110860), (1205, 94208), (1280, 88688), (1472, 77120), (1840, 61696), (1928, 58880), (2048, 55430), (2410, 47104), (2560, 44344), (2944, 38560), (3680, 30848), (3856, 29440), (4096, 27715), (4820, 23552), (5120, 22172), (5543, 20480), (5888, 19280), (7360, 15424), (7712, 14720), (9640, 11776), (10240, 11086)]