229848120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{638467}}^1$

素因数の和:638484

約数の個数: 48

約数和(自身を含む): 747007560

約数和(自身を除く): 517159440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 638467, 1276934, 1915401, 2553868, 3192335, 3830802, 5107736, 5746203, 6384670, 7661604, 9577005, 11492406, 12769340, 15323208, 19154010, 22984812, 25538680, 28731015, 38308020, 45969624, 57462030, 76616040, 114924060, 229848120]

約数ペア:

[(1, 229848120), (2, 114924060), (3, 76616040), (4, 57462030), (5, 45969624), (6, 38308020), (8, 28731015), (9, 25538680), (10, 22984812), (12, 19154010), (15, 15323208), (18, 12769340), (20, 11492406), (24, 9577005), (30, 7661604), (36, 6384670), (40, 5746203), (45, 5107736), (60, 3830802), (72, 3192335), (90, 2553868), (120, 1915401), (180, 1276934), (360, 638467)]