80361432

素因数分解:

$2^3\times 3^2\times {\mathrm{359}}^1\times {\mathrm{3109}}^1$

素因数の和:3480

約数の個数: 48

約数和(自身を含む): 218322000

約数和(自身を除く): 137960568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 359, 718, 1077, 1436, 2154, 2872, 3109, 3231, 4308, 6218, 6462, 8616, 9327, 12436, 12924, 18654, 24872, 25848, 27981, 37308, 55962, 74616, 111924, 223848, 1116131, 2232262, 3348393, 4464524, 6696786, 8929048, 10045179, 13393572, 20090358, 26787144, 40180716, 80361432]

約数ペア:

[(1, 80361432), (2, 40180716), (3, 26787144), (4, 20090358), (6, 13393572), (8, 10045179), (9, 8929048), (12, 6696786), (18, 4464524), (24, 3348393), (36, 2232262), (72, 1116131), (359, 223848), (718, 111924), (1077, 74616), (1436, 55962), (2154, 37308), (2872, 27981), (3109, 25848), (3231, 24872), (4308, 18654), (6218, 12924), (6462, 12436), (8616, 9327)]