88923040

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29251}}^1$

素因数の和:29285

約数の個数: 48

約数和(自身を含む): 221145120

約数和(自身を除く): 132222080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 29251, 58502, 117004, 146255, 234008, 292510, 468016, 555769, 585020, 936032, 1111538, 1170040, 2223076, 2340080, 2778845, 4446152, 4680160, 5557690, 8892304, 11115380, 17784608, 22230760, 44461520, 88923040]

約数ペア:

[(1, 88923040), (2, 44461520), (4, 22230760), (5, 17784608), (8, 11115380), (10, 8892304), (16, 5557690), (19, 4680160), (20, 4446152), (32, 2778845), (38, 2340080), (40, 2223076), (76, 1170040), (80, 1111538), (95, 936032), (152, 585020), (160, 555769), (190, 468016), (304, 292510), (380, 234008), (608, 146255), (760, 117004), (1520, 58502), (3040, 29251)]