73623240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{204509}}^1$

素因数の和:204526

約数の個数: 48

約数和(自身を含む): 239276700

約数和(自身を除く): 165653460

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, 204509, 409018, 613527, 818036, 1022545, 1227054, 1636072, 1840581, 2045090, 2454108, 3067635, 3681162, 4090180, 4908216, 6135270, 7362324, 8180360, 9202905, 12270540, 14724648, 18405810, 24541080, 36811620, 73623240]

約数ペア:

[(1, 73623240), (2, 36811620), (3, 24541080), (4, 18405810), (5, 14724648), (6, 12270540), (8, 9202905), (9, 8180360), (10, 7362324), (12, 6135270), (15, 4908216), (18, 4090180), (20, 3681162), (24, 3067635), (30, 2454108), (36, 2045090), (40, 1840581), (45, 1636072), (60, 1227054), (72, 1022545), (90, 818036), (120, 613527), (180, 409018), (360, 204509)]