118839280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1549}}^1$

素因数の和:1706

約数の個数: 80

約数和(自身を含む): 318283200

約数和(自身を除く): 199443920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 137, 140, 274, 280, 548, 560, 685, 959, 1096, 1370, 1549, 1918, 2192, 2740, 3098, 3836, 4795, 5480, 6196, 7672, 7745, 9590, 10843, 10960, 12392, 15344, 15490, 19180, 21686, 24784, 30980, 38360, 43372, 54215, 61960, 76720, 86744, 108430, 123920, 173488, 212213, 216860, 424426, 433720, 848852, 867440, 1061065, 1485491, 1697704, 2122130, 2970982, 3395408, 4244260, 5941964, 7427455, 8488520, 11883928, 14854910, 16977040, 23767856, 29709820, 59419640, 118839280]

約数ペア:

[(1, 118839280), (2, 59419640), (4, 29709820), (5, 23767856), (7, 16977040), (8, 14854910), (10, 11883928), (14, 8488520), (16, 7427455), (20, 5941964), (28, 4244260), (35, 3395408), (40, 2970982), (56, 2122130), (70, 1697704), (80, 1485491), (112, 1061065), (137, 867440), (140, 848852), (274, 433720), (280, 424426), (548, 216860), (560, 212213), (685, 173488), (959, 123920), (1096, 108430), (1370, 86744), (1549, 76720), (1918, 61960), (2192, 54215), (2740, 43372), (3098, 38360), (3836, 30980), (4795, 24784), (5480, 21686), (6196, 19180), (7672, 15490), (7745, 15344), (9590, 12392), (10843, 10960)]