72366780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1206113}}^1$

素因数の和:1206125

約数の個数: 24

約数和(自身を含む): 202627152

約数和(自身を除く): 130260372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1206113, 2412226, 3618339, 4824452, 6030565, 7236678, 12061130, 14473356, 18091695, 24122260, 36183390, 72366780]

約数ペア:

[(1, 72366780), (2, 36183390), (3, 24122260), (4, 18091695), (5, 14473356), (6, 12061130), (10, 7236678), (12, 6030565), (15, 4824452), (20, 3618339), (30, 2412226), (60, 1206113)]