59019120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{81971}}^1$

素因数の和:81990

約数の個数: 60

約数和(自身を含む): 198208296

約数和(自身を除く): 139189176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 81971, 163942, 245913, 327884, 409855, 491826, 655768, 737739, 819710, 983652, 1229565, 1311536, 1475478, 1639420, 1967304, 2459130, 2950956, 3278840, 3688695, 3934608, 4918260, 5901912, 6557680, 7377390, 9836520, 11803824, 14754780, 19673040, 29509560, 59019120]

約数ペア:

[(1, 59019120), (2, 29509560), (3, 19673040), (4, 14754780), (5, 11803824), (6, 9836520), (8, 7377390), (9, 6557680), (10, 5901912), (12, 4918260), (15, 3934608), (16, 3688695), (18, 3278840), (20, 2950956), (24, 2459130), (30, 1967304), (36, 1639420), (40, 1475478), (45, 1311536), (48, 1229565), (60, 983652), (72, 819710), (80, 737739), (90, 655768), (120, 491826), (144, 409855), (180, 327884), (240, 245913), (360, 163942), (720, 81971)]