76735980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{426311}}^1$

素因数の和:426326

約数の個数: 36

約数和(自身を含む): 232766352

約数和(自身を除く): 156030372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 426311, 852622, 1278933, 1705244, 2131555, 2557866, 3836799, 4263110, 5115732, 6394665, 7673598, 8526220, 12789330, 15347196, 19183995, 25578660, 38367990, 76735980]

約数ペア:

[(1, 76735980), (2, 38367990), (3, 25578660), (4, 19183995), (5, 15347196), (6, 12789330), (9, 8526220), (10, 7673598), (12, 6394665), (15, 5115732), (18, 4263110), (20, 3836799), (30, 2557866), (36, 2131555), (45, 1705244), (60, 1278933), (90, 852622), (180, 426311)]