90594960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1789}}^1$

素因数の和:2016

約数の個数: 80

約数和(自身を含む): 282333120

約数和(自身を除く): 191738160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 211, 240, 422, 633, 844, 1055, 1266, 1688, 1789, 2110, 2532, 3165, 3376, 3578, 4220, 5064, 5367, 6330, 7156, 8440, 8945, 10128, 10734, 12660, 14312, 16880, 17890, 21468, 25320, 26835, 28624, 35780, 42936, 50640, 53670, 71560, 85872, 107340, 143120, 214680, 377479, 429360, 754958, 1132437, 1509916, 1887395, 2264874, 3019832, 3774790, 4529748, 5662185, 6039664, 7549580, 9059496, 11324370, 15099160, 18118992, 22648740, 30198320, 45297480, 90594960]

約数ペア:

[(1, 90594960), (2, 45297480), (3, 30198320), (4, 22648740), (5, 18118992), (6, 15099160), (8, 11324370), (10, 9059496), (12, 7549580), (15, 6039664), (16, 5662185), (20, 4529748), (24, 3774790), (30, 3019832), (40, 2264874), (48, 1887395), (60, 1509916), (80, 1132437), (120, 754958), (211, 429360), (240, 377479), (422, 214680), (633, 143120), (844, 107340), (1055, 85872), (1266, 71560), (1688, 53670), (1789, 50640), (2110, 42936), (2532, 35780), (3165, 28624), (3376, 26835), (3578, 25320), (4220, 21468), (5064, 17890), (5367, 16880), (6330, 14312), (7156, 12660), (8440, 10734), (8945, 10128)]