118155120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{1583}}^1$

素因数の和:1910

約数の個数: 80

約数和(自身を含む): 367690752

約数和(自身を除く): 249535632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 311, 622, 933, 1244, 1555, 1583, 1866, 2488, 3110, 3166, 3732, 4665, 4749, 4976, 6220, 6332, 7464, 7915, 9330, 9498, 12440, 12664, 14928, 15830, 18660, 18996, 23745, 24880, 25328, 31660, 37320, 37992, 47490, 63320, 74640, 75984, 94980, 126640, 189960, 379920, 492313, 984626, 1476939, 1969252, 2461565, 2953878, 3938504, 4923130, 5907756, 7384695, 7877008, 9846260, 11815512, 14769390, 19692520, 23631024, 29538780, 39385040, 59077560, 118155120]

約数ペア:

[(1, 118155120), (2, 59077560), (3, 39385040), (4, 29538780), (5, 23631024), (6, 19692520), (8, 14769390), (10, 11815512), (12, 9846260), (15, 7877008), (16, 7384695), (20, 5907756), (24, 4923130), (30, 3938504), (40, 2953878), (48, 2461565), (60, 1969252), (80, 1476939), (120, 984626), (240, 492313), (311, 379920), (622, 189960), (933, 126640), (1244, 94980), (1555, 75984), (1583, 74640), (1866, 63320), (2488, 47490), (3110, 37992), (3166, 37320), (3732, 31660), (4665, 25328), (4749, 24880), (4976, 23745), (6220, 18996), (6332, 18660), (7464, 15830), (7915, 14928), (9330, 12664), (9498, 12440)]