45078840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{125219}}^1$

素因数の和:125236

約数の個数: 48

約数和(自身を含む): 146507400

約数和(自身を除く): 101428560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 125219, 250438, 375657, 500876, 626095, 751314, 1001752, 1126971, 1252190, 1502628, 1878285, 2253942, 2504380, 3005256, 3756570, 4507884, 5008760, 5634855, 7513140, 9015768, 11269710, 15026280, 22539420, 45078840]

約数ペア:

[(1, 45078840), (2, 22539420), (3, 15026280), (4, 11269710), (5, 9015768), (6, 7513140), (8, 5634855), (9, 5008760), (10, 4507884), (12, 3756570), (15, 3005256), (18, 2504380), (20, 2253942), (24, 1878285), (30, 1502628), (36, 1252190), (40, 1126971), (45, 1001752), (60, 751314), (72, 626095), (90, 500876), (120, 375657), (180, 250438), (360, 125219)]