29184800

素因数分解:

$2^5\times 5^2\times {\mathrm{191}}^2$

素因数の和:402

約数の個数: 54

約数和(自身を含む): 71622369

約数和(自身を除く): 42437569

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 191, 200, 382, 400, 764, 800, 955, 1528, 1910, 3056, 3820, 4775, 6112, 7640, 9550, 15280, 19100, 30560, 36481, 38200, 72962, 76400, 145924, 152800, 182405, 291848, 364810, 583696, 729620, 912025, 1167392, 1459240, 1824050, 2918480, 3648100, 5836960, 7296200, 14592400, 29184800]

約数ペア:

[(1, 29184800), (2, 14592400), (4, 7296200), (5, 5836960), (8, 3648100), (10, 2918480), (16, 1824050), (20, 1459240), (25, 1167392), (32, 912025), (40, 729620), (50, 583696), (80, 364810), (100, 291848), (160, 182405), (191, 152800), (200, 145924), (382, 76400), (400, 72962), (764, 38200), (800, 36481), (955, 30560), (1528, 19100), (1910, 15280), (3056, 9550), (3820, 7640), (4775, 6112)]