45452520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{126257}}^1$

素因数の和:126274

約数の個数: 48

約数和(自身を含む): 147721860

約数和(自身を除く): 102269340

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, 126257, 252514, 378771, 505028, 631285, 757542, 1010056, 1136313, 1262570, 1515084, 1893855, 2272626, 2525140, 3030168, 3787710, 4545252, 5050280, 5681565, 7575420, 9090504, 11363130, 15150840, 22726260, 45452520]

約数ペア:

[(1, 45452520), (2, 22726260), (3, 15150840), (4, 11363130), (5, 9090504), (6, 7575420), (8, 5681565), (9, 5050280), (10, 4545252), (12, 3787710), (15, 3030168), (18, 2525140), (20, 2272626), (24, 1893855), (30, 1515084), (36, 1262570), (40, 1136313), (45, 1010056), (60, 757542), (72, 631285), (90, 505028), (120, 378771), (180, 252514), (360, 126257)]