45212760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{125591}}^1$

素因数の和:125608

約数の個数: 48

約数和(自身を含む): 146942640

約数和(自身を除く): 101729880

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, 125591, 251182, 376773, 502364, 627955, 753546, 1004728, 1130319, 1255910, 1507092, 1883865, 2260638, 2511820, 3014184, 3767730, 4521276, 5023640, 5651595, 7535460, 9042552, 11303190, 15070920, 22606380, 45212760]

約数ペア:

[(1, 45212760), (2, 22606380), (3, 15070920), (4, 11303190), (5, 9042552), (6, 7535460), (8, 5651595), (9, 5023640), (10, 4521276), (12, 3767730), (15, 3014184), (18, 2511820), (20, 2260638), (24, 1883865), (30, 1507092), (36, 1255910), (40, 1130319), (45, 1004728), (60, 753546), (72, 627955), (90, 502364), (120, 376773), (180, 251182), (360, 125591)]