131753760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5179}}^1$

素因数の和:5250

約数の個数: 96

約数和(自身を含む): 422936640

約数和(自身を除く): 291182880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 80, 96, 106, 120, 159, 160, 212, 240, 265, 318, 424, 480, 530, 636, 795, 848, 1060, 1272, 1590, 1696, 2120, 2544, 3180, 4240, 5088, 5179, 6360, 8480, 10358, 12720, 15537, 20716, 25440, 25895, 31074, 41432, 51790, 62148, 77685, 82864, 103580, 124296, 155370, 165728, 207160, 248592, 274487, 310740, 414320, 497184, 548974, 621480, 823461, 828640, 1097948, 1242960, 1372435, 1646922, 2195896, 2485920, 2744870, 3293844, 4117305, 4391792, 5489740, 6587688, 8234610, 8783584, 10979480, 13175376, 16469220, 21958960, 26350752, 32938440, 43917920, 65876880, 131753760]

約数ペア:

[(1, 131753760), (2, 65876880), (3, 43917920), (4, 32938440), (5, 26350752), (6, 21958960), (8, 16469220), (10, 13175376), (12, 10979480), (15, 8783584), (16, 8234610), (20, 6587688), (24, 5489740), (30, 4391792), (32, 4117305), (40, 3293844), (48, 2744870), (53, 2485920), (60, 2195896), (80, 1646922), (96, 1372435), (106, 1242960), (120, 1097948), (159, 828640), (160, 823461), (212, 621480), (240, 548974), (265, 497184), (318, 414320), (424, 310740), (480, 274487), (530, 248592), (636, 207160), (795, 165728), (848, 155370), (1060, 124296), (1272, 103580), (1590, 82864), (1696, 77685), (2120, 62148), (2544, 51790), (3180, 41432), (4240, 31074), (5088, 25895), (5179, 25440), (6360, 20716), (8480, 15537), (10358, 12720)]