73454580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{136027}}^1$

素因数の和:136045

約数の個数: 48

約数和(自身を含む): 228527040

約数和(自身を除く): 155072460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 136027, 272054, 408081, 544108, 680135, 816162, 1224243, 1360270, 1632324, 2040405, 2448486, 2720540, 3672729, 4080810, 4896972, 6121215, 7345458, 8161620, 12242430, 14690916, 18363645, 24484860, 36727290, 73454580]

約数ペア:

[(1, 73454580), (2, 36727290), (3, 24484860), (4, 18363645), (5, 14690916), (6, 12242430), (9, 8161620), (10, 7345458), (12, 6121215), (15, 4896972), (18, 4080810), (20, 3672729), (27, 2720540), (30, 2448486), (36, 2040405), (45, 1632324), (54, 1360270), (60, 1224243), (90, 816162), (108, 680135), (135, 544108), (180, 408081), (270, 272054), (540, 136027)]