80276310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{24107}}^1$

素因数の和:24157

約数の個数: 48

約数和(自身を含む): 214368336

約数和(自身を除く): 134092026

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 24107, 48214, 72321, 120535, 144642, 216963, 241070, 361605, 433926, 723210, 891959, 1084815, 1783918, 2169630, 2675877, 4459795, 5351754, 8027631, 8919590, 13379385, 16055262, 26758770, 40138155, 80276310]

約数ペア:

[(1, 80276310), (2, 40138155), (3, 26758770), (5, 16055262), (6, 13379385), (9, 8919590), (10, 8027631), (15, 5351754), (18, 4459795), (30, 2675877), (37, 2169630), (45, 1783918), (74, 1084815), (90, 891959), (111, 723210), (185, 433926), (222, 361605), (333, 241070), (370, 216963), (555, 144642), (666, 120535), (1110, 72321), (1665, 48214), (3330, 24107)]