152152520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{292601}}^1$

素因数の和:292625

約数の個数: 32

約数和(自身を含む): 368678520

約数和(自身を除く): 216526000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 292601, 585202, 1170404, 1463005, 2340808, 2926010, 3803813, 5852020, 7607626, 11704040, 15215252, 19019065, 30430504, 38038130, 76076260, 152152520]

約数ペア:

[(1, 152152520), (2, 76076260), (4, 38038130), (5, 30430504), (8, 19019065), (10, 15215252), (13, 11704040), (20, 7607626), (26, 5852020), (40, 3803813), (52, 2926010), (65, 2340808), (104, 1463005), (130, 1170404), (260, 585202), (520, 292601)]