121522560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{379}}^1$

素因数の和:568

約数の個数: 128

約数和(自身を含む): 390700800

約数和(自身を除く): 269178240

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, 167, 192, 240, 320, 334, 379, 384, 480, 501, 640, 668, 758, 835, 960, 1002, 1137, 1336, 1516, 1670, 1895, 1920, 2004, 2274, 2505, 2672, 3032, 3340, 3790, 4008, 4548, 5010, 5344, 5685, 6064, 6680, 7580, 8016, 9096, 10020, 10688, 11370, 12128, 13360, 15160, 16032, 18192, 20040, 21376, 22740, 24256, 26720, 30320, 32064, 36384, 40080, 45480, 48512, 53440, 60640, 63293, 64128, 72768, 80160, 90960, 106880, 121280, 126586, 145536, 160320, 181920, 189879, 242560, 253172, 316465, 320640, 363840, 379758, 506344, 632930, 727680, 759516, 949395, 1012688, 1265860, 1519032, 1898790, 2025376, 2531720, 3038064, 3797580, 4050752, 5063440, 6076128, 7595160, 8101504, 10126880, 12152256, 15190320, 20253760, 24304512, 30380640, 40507520, 60761280, 121522560]

約数ペア:

[(1, 121522560), (2, 60761280), (3, 40507520), (4, 30380640), (5, 24304512), (6, 20253760), (8, 15190320), (10, 12152256), (12, 10126880), (15, 8101504), (16, 7595160), (20, 6076128), (24, 5063440), (30, 4050752), (32, 3797580), (40, 3038064), (48, 2531720), (60, 2025376), (64, 1898790), (80, 1519032), (96, 1265860), (120, 1012688), (128, 949395), (160, 759516), (167, 727680), (192, 632930), (240, 506344), (320, 379758), (334, 363840), (379, 320640), (384, 316465), (480, 253172), (501, 242560), (640, 189879), (668, 181920), (758, 160320), (835, 145536), (960, 126586), (1002, 121280), (1137, 106880), (1336, 90960), (1516, 80160), (1670, 72768), (1895, 64128), (1920, 63293), (2004, 60640), (2274, 53440), (2505, 48512), (2672, 45480), (3032, 40080), (3340, 36384), (3790, 32064), (4008, 30320), (4548, 26720), (5010, 24256), (5344, 22740), (5685, 21376), (6064, 20040), (6680, 18192), (7580, 16032), (8016, 15160), (9096, 13360), (10020, 12128), (10688, 11370)]