73161160

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{283}}^1$

素因数の和:598

約数の個数: 64

約数和(自身を含む): 172990080

約数和(自身を除く): 99828920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 281, 283, 460, 562, 566, 920, 1124, 1132, 1405, 1415, 2248, 2264, 2810, 2830, 5620, 5660, 6463, 6509, 11240, 11320, 12926, 13018, 25852, 26036, 32315, 32545, 51704, 52072, 64630, 65090, 79523, 129260, 130180, 159046, 258520, 260360, 318092, 397615, 636184, 795230, 1590460, 1829029, 3180920, 3658058, 7316116, 9145145, 14632232, 18290290, 36580580, 73161160]

約数ペア:

[(1, 73161160), (2, 36580580), (4, 18290290), (5, 14632232), (8, 9145145), (10, 7316116), (20, 3658058), (23, 3180920), (40, 1829029), (46, 1590460), (92, 795230), (115, 636184), (184, 397615), (230, 318092), (281, 260360), (283, 258520), (460, 159046), (562, 130180), (566, 129260), (920, 79523), (1124, 65090), (1132, 64630), (1405, 52072), (1415, 51704), (2248, 32545), (2264, 32315), (2810, 26036), (2830, 25852), (5620, 13018), (5660, 12926), (6463, 11320), (6509, 11240)]