180082272

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{81559}}^1$

素因数の和:81595

約数の個数: 48

約数和(自身を含む): 493274880

約数和(自身を除く): 313192608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 81559, 163118, 244677, 326236, 489354, 652472, 978708, 1304944, 1875857, 1957416, 2609888, 3751714, 3914832, 5627571, 7503428, 7829664, 11255142, 15006856, 22510284, 30013712, 45020568, 60027424, 90041136, 180082272]

約数ペア:

[(1, 180082272), (2, 90041136), (3, 60027424), (4, 45020568), (6, 30013712), (8, 22510284), (12, 15006856), (16, 11255142), (23, 7829664), (24, 7503428), (32, 5627571), (46, 3914832), (48, 3751714), (69, 2609888), (92, 1957416), (96, 1875857), (138, 1304944), (184, 978708), (276, 652472), (368, 489354), (552, 326236), (736, 244677), (1104, 163118), (2208, 81559)]