63165840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{263191}}^1$

素因数の和:263207

約数の個数: 40

約数和(自身を含む): 195814848

約数和(自身を除く): 132649008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 263191, 526382, 789573, 1052764, 1315955, 1579146, 2105528, 2631910, 3158292, 3947865, 4211056, 5263820, 6316584, 7895730, 10527640, 12633168, 15791460, 21055280, 31582920, 63165840]

約数ペア:

[(1, 63165840), (2, 31582920), (3, 21055280), (4, 15791460), (5, 12633168), (6, 10527640), (8, 7895730), (10, 6316584), (12, 5263820), (15, 4211056), (16, 3947865), (20, 3158292), (24, 2631910), (30, 2105528), (40, 1579146), (48, 1315955), (60, 1052764), (80, 789573), (120, 526382), (240, 263191)]