143921880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{133261}}^1$

素因数の和:133281

約数の個数: 64

約数和(自身を含む): 479743200

約数和(自身を除く): 335821320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 133261, 266522, 399783, 533044, 666305, 799566, 1066088, 1199349, 1332610, 1599132, 1998915, 2398698, 2665220, 3198264, 3598047, 3997830, 4797396, 5330440, 5996745, 7196094, 7995660, 9594792, 11993490, 14392188, 15991320, 17990235, 23986980, 28784376, 35980470, 47973960, 71960940, 143921880]

約数ペア:

[(1, 143921880), (2, 71960940), (3, 47973960), (4, 35980470), (5, 28784376), (6, 23986980), (8, 17990235), (9, 15991320), (10, 14392188), (12, 11993490), (15, 9594792), (18, 7995660), (20, 7196094), (24, 5996745), (27, 5330440), (30, 4797396), (36, 3997830), (40, 3598047), (45, 3198264), (54, 2665220), (60, 2398698), (72, 1998915), (90, 1599132), (108, 1332610), (120, 1199349), (135, 1066088), (180, 799566), (216, 666305), (270, 533044), (360, 399783), (540, 266522), (1080, 133261)]