155116033160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{352536439}}^1$

素因数の和:352536461

約数の個数: 32

約数和(自身を含む): 380739355200

約数和(自身を除く): 225623322040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 352536439, 705072878, 1410145756, 1762682195, 2820291512, 3525364390, 3877900829, 7050728780, 7755801658, 14101457560, 15511603316, 19389504145, 31023206632, 38779008290, 77558016580, 155116033160]

約数ペア:

[(1, 155116033160), (2, 77558016580), (4, 38779008290), (5, 31023206632), (8, 19389504145), (10, 15511603316), (11, 14101457560), (20, 7755801658), (22, 7050728780), (40, 3877900829), (44, 3525364390), (55, 2820291512), (88, 1762682195), (110, 1410145756), (220, 705072878), (440, 352536439)]