493389360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{228421}}^1$

素因数の和:228443

約数の個数: 80

約数和(自身を含む): 1699459680

約数和(自身を除く): 1206070320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 228421, 456842, 685263, 913684, 1142105, 1370526, 1827368, 2055789, 2284210, 2741052, 3426315, 3654736, 4111578, 4568420, 5482104, 6167367, 6852630, 8223156, 9136840, 10278945, 10964208, 12334734, 13705260, 16446312, 18273680, 20557890, 24669468, 27410520, 30836835, 32892624, 41115780, 49338936, 54821040, 61673670, 82231560, 98677872, 123347340, 164463120, 246694680, 493389360]

約数ペア:

[(1, 493389360), (2, 246694680), (3, 164463120), (4, 123347340), (5, 98677872), (6, 82231560), (8, 61673670), (9, 54821040), (10, 49338936), (12, 41115780), (15, 32892624), (16, 30836835), (18, 27410520), (20, 24669468), (24, 20557890), (27, 18273680), (30, 16446312), (36, 13705260), (40, 12334734), (45, 10964208), (48, 10278945), (54, 9136840), (60, 8223156), (72, 6852630), (80, 6167367), (90, 5482104), (108, 4568420), (120, 4111578), (135, 3654736), (144, 3426315), (180, 2741052), (216, 2284210), (240, 2055789), (270, 1827368), (360, 1370526), (432, 1142105), (540, 913684), (720, 685263), (1080, 456842), (2160, 228421)]