131095320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1092461}}^1$

素因数の和:1092475

約数の個数: 32

約数和(自身を含む): 393286320

約数和(自身を除く): 262191000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1092461, 2184922, 3277383, 4369844, 5462305, 6554766, 8739688, 10924610, 13109532, 16386915, 21849220, 26219064, 32773830, 43698440, 65547660, 131095320]

約数ペア:

[(1, 131095320), (2, 65547660), (3, 43698440), (4, 32773830), (5, 26219064), (6, 21849220), (8, 16386915), (10, 13109532), (12, 10924610), (15, 8739688), (20, 6554766), (24, 5462305), (30, 4369844), (40, 3277383), (60, 2184922), (120, 1092461)]