97661640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{813847}}^1$

素因数の和:813861

約数の個数: 32

約数和(自身を含む): 292985280

約数和(自身を除く): 195323640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 813847, 1627694, 2441541, 3255388, 4069235, 4883082, 6510776, 8138470, 9766164, 12207705, 16276940, 19532328, 24415410, 32553880, 48830820, 97661640]

約数ペア:

[(1, 97661640), (2, 48830820), (3, 32553880), (4, 24415410), (5, 19532328), (6, 16276940), (8, 12207705), (10, 9766164), (12, 8138470), (15, 6510776), (20, 4883082), (24, 4069235), (30, 3255388), (40, 2441541), (60, 1627694), (120, 813847)]