30141840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{125591}}^1$

素因数の和:125607

約数の個数: 40

約数和(自身を含む): 93440448

約数和(自身を除く): 63298608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 125591, 251182, 376773, 502364, 627955, 753546, 1004728, 1255910, 1507092, 1883865, 2009456, 2511820, 3014184, 3767730, 5023640, 6028368, 7535460, 10047280, 15070920, 30141840]

約数ペア:

[(1, 30141840), (2, 15070920), (3, 10047280), (4, 7535460), (5, 6028368), (6, 5023640), (8, 3767730), (10, 3014184), (12, 2511820), (15, 2009456), (16, 1883865), (20, 1507092), (24, 1255910), (30, 1004728), (40, 753546), (48, 627955), (60, 502364), (80, 376773), (120, 251182), (240, 125591)]