146797680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{611657}}^1$

素因数の和:611673

約数の個数: 40

約数和(自身を含む): 455073552

約数和(自身を除く): 308275872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 611657, 1223314, 1834971, 2446628, 3058285, 3669942, 4893256, 6116570, 7339884, 9174855, 9786512, 12233140, 14679768, 18349710, 24466280, 29359536, 36699420, 48932560, 73398840, 146797680]

約数ペア:

[(1, 146797680), (2, 73398840), (3, 48932560), (4, 36699420), (5, 29359536), (6, 24466280), (8, 18349710), (10, 14679768), (12, 12233140), (15, 9786512), (16, 9174855), (20, 7339884), (24, 6116570), (30, 4893256), (40, 3669942), (48, 3058285), (60, 2446628), (80, 1834971), (120, 1223314), (240, 611657)]